72943584

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 239500800

約数和(自身を除く): 166557216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 29, 32, 38, 42, 48, 56, 57, 58, 76, 84, 87, 96, 112, 114, 116, 133, 152, 168, 174, 197, 203, 224, 228, 232, 266, 304, 336, 348, 394, 399, 406, 456, 464, 532, 551, 591, 608, 609, 672, 696, 788, 798, 812, 912, 928, 1064, 1102, 1182, 1218, 1379, 1392, 1576, 1596, 1624, 1653, 1824, 2128, 2204, 2364, 2436, 2758, 2784, 3152, 3192, 3248, 3306, 3743, 3857, 4137, 4256, 4408, 4728, 4872, 5516, 5713, 6304, 6384, 6496, 6612, 7486, 7714, 8274, 8816, 9456, 9744, 11032, 11229, 11426, 11571, 12768, 13224, 14972, 15428, 16548, 17139, 17632, 18912, 19488, 22064, 22458, 22852, 23142, 26201, 26448, 29944, 30856, 33096, 34278, 39991, 44128, 44916, 45704, 46284, 52402, 52896, 59888, 61712, 66192, 68556, 78603, 79982, 89832, 91408, 92568, 104804, 108547, 119776, 119973, 123424, 132384, 137112, 157206, 159964, 179664, 182816, 185136, 209608, 217094, 239946, 274224, 314412, 319928, 325641, 359328, 370272, 419216, 434188, 479892, 548448, 628824, 639856, 651282, 759829, 838432, 868376, 959784, 1257648, 1279712, 1302564, 1519658, 1736752, 1919568, 2279487, 2515296, 2605128, 3039316, 3473504, 3839136, 4558974, 5210256, 6078632, 9117948, 10420512, 12157264, 18235896, 24314528, 36471792, 72943584]

約数ペア:

[(1, 72943584), (2, 36471792), (3, 24314528), (4, 18235896), (6, 12157264), (7, 10420512), (8, 9117948), (12, 6078632), (14, 5210256), (16, 4558974), (19, 3839136), (21, 3473504), (24, 3039316), (28, 2605128), (29, 2515296), (32, 2279487), (38, 1919568), (42, 1736752), (48, 1519658), (56, 1302564), (57, 1279712), (58, 1257648), (76, 959784), (84, 868376), (87, 838432), (96, 759829), (112, 651282), (114, 639856), (116, 628824), (133, 548448), (152, 479892), (168, 434188), (174, 419216), (197, 370272), (203, 359328), (224, 325641), (228, 319928), (232, 314412), (266, 274224), (304, 239946), (336, 217094), (348, 209608), (394, 185136), (399, 182816), (406, 179664), (456, 159964), (464, 157206), (532, 137112), (551, 132384), (591, 123424), (608, 119973), (609, 119776), (672, 108547), (696, 104804), (788, 92568), (798, 91408), (812, 89832), (912, 79982), (928, 78603), (1064, 68556), (1102, 66192), (1182, 61712), (1218, 59888), (1379, 52896), (1392, 52402), (1576, 46284), (1596, 45704), (1624, 44916), (1653, 44128), (1824, 39991), (2128, 34278), (2204, 33096), (2364, 30856), (2436, 29944), (2758, 26448), (2784, 26201), (3152, 23142), (3192, 22852), (3248, 22458), (3306, 22064), (3743, 19488), (3857, 18912), (4137, 17632), (4256, 17139), (4408, 16548), (4728, 15428), (4872, 14972), (5516, 13224), (5713, 12768), (6304, 11571), (6384, 11426), (6496, 11229), (6612, 11032), (7486, 9744), (7714, 9456), (8274, 8816)]