64534512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:263

約数の個数: 160

約数和(自身を含む): 203558400

約数和(自身を除く): 139023888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 37, 42, 48, 56, 58, 74, 84, 87, 111, 112, 116, 148, 168, 174, 179, 203, 222, 232, 259, 296, 336, 348, 358, 406, 444, 464, 518, 537, 592, 609, 696, 716, 777, 812, 888, 1036, 1073, 1074, 1218, 1253, 1392, 1432, 1554, 1624, 1776, 2072, 2146, 2148, 2436, 2506, 2864, 3108, 3219, 3248, 3759, 4144, 4292, 4296, 4872, 5012, 5191, 6216, 6438, 6623, 7511, 7518, 8584, 8592, 9744, 10024, 10382, 12432, 12876, 13246, 15022, 15036, 15573, 17168, 19869, 20048, 20764, 22533, 25752, 26492, 30044, 30072, 31146, 36337, 39738, 41528, 45066, 46361, 51504, 52984, 60088, 60144, 62292, 72674, 79476, 83056, 90132, 92722, 105968, 109011, 120176, 124584, 139083, 145348, 158952, 180264, 185444, 192067, 218022, 249168, 278166, 290696, 317904, 360528, 370888, 384134, 436044, 556332, 576201, 581392, 741776, 768268, 872088, 1112664, 1152402, 1344469, 1536536, 1744176, 2225328, 2304804, 2688938, 3073072, 4033407, 4609608, 5377876, 8066814, 9219216, 10755752, 16133628, 21511504, 32267256, 64534512]

約数ペア:

[(1, 64534512), (2, 32267256), (3, 21511504), (4, 16133628), (6, 10755752), (7, 9219216), (8, 8066814), (12, 5377876), (14, 4609608), (16, 4033407), (21, 3073072), (24, 2688938), (28, 2304804), (29, 2225328), (37, 1744176), (42, 1536536), (48, 1344469), (56, 1152402), (58, 1112664), (74, 872088), (84, 768268), (87, 741776), (111, 581392), (112, 576201), (116, 556332), (148, 436044), (168, 384134), (174, 370888), (179, 360528), (203, 317904), (222, 290696), (232, 278166), (259, 249168), (296, 218022), (336, 192067), (348, 185444), (358, 180264), (406, 158952), (444, 145348), (464, 139083), (518, 124584), (537, 120176), (592, 109011), (609, 105968), (696, 92722), (716, 90132), (777, 83056), (812, 79476), (888, 72674), (1036, 62292), (1073, 60144), (1074, 60088), (1218, 52984), (1253, 51504), (1392, 46361), (1432, 45066), (1554, 41528), (1624, 39738), (1776, 36337), (2072, 31146), (2146, 30072), (2148, 30044), (2436, 26492), (2506, 25752), (2864, 22533), (3108, 20764), (3219, 20048), (3248, 19869), (3759, 17168), (4144, 15573), (4292, 15036), (4296, 15022), (4872, 13246), (5012, 12876), (5191, 12432), (6216, 10382), (6438, 10024), (6623, 9744), (7511, 8592), (7518, 8584)]