64492992

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 168

約数和(自身を含む): 199704960

約数和(自身を除く): 135211968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 71, 72, 76, 83, 96, 114, 142, 144, 152, 166, 171, 192, 213, 228, 249, 284, 288, 304, 332, 342, 426, 456, 498, 568, 576, 608, 639, 664, 684, 747, 852, 912, 996, 1136, 1216, 1278, 1328, 1349, 1368, 1494, 1577, 1704, 1824, 1992, 2272, 2556, 2656, 2698, 2736, 2988, 3154, 3408, 3648, 3984, 4047, 4544, 4731, 5112, 5312, 5396, 5472, 5893, 5976, 6308, 6816, 7968, 8094, 9462, 10224, 10792, 10944, 11786, 11952, 12141, 12616, 13632, 14193, 15936, 16188, 17679, 18924, 20448, 21584, 23572, 23904, 24282, 25232, 28386, 32376, 35358, 37848, 40896, 43168, 47144, 47808, 48564, 50464, 53037, 56772, 64752, 70716, 75696, 86336, 94288, 97128, 100928, 106074, 111967, 113544, 129504, 141432, 151392, 188576, 194256, 212148, 223934, 227088, 259008, 282864, 302784, 335901, 377152, 388512, 424296, 447868, 454176, 565728, 671802, 777024, 848592, 895736, 908352, 1007703, 1131456, 1343604, 1697184, 1791472, 2015406, 2687208, 3394368, 3582944, 4030812, 5374416, 7165888, 8061624, 10748832, 16123248, 21497664, 32246496, 64492992]

約数ペア:

[(1, 64492992), (2, 32246496), (3, 21497664), (4, 16123248), (6, 10748832), (8, 8061624), (9, 7165888), (12, 5374416), (16, 4030812), (18, 3582944), (19, 3394368), (24, 2687208), (32, 2015406), (36, 1791472), (38, 1697184), (48, 1343604), (57, 1131456), (64, 1007703), (71, 908352), (72, 895736), (76, 848592), (83, 777024), (96, 671802), (114, 565728), (142, 454176), (144, 447868), (152, 424296), (166, 388512), (171, 377152), (192, 335901), (213, 302784), (228, 282864), (249, 259008), (284, 227088), (288, 223934), (304, 212148), (332, 194256), (342, 188576), (426, 151392), (456, 141432), (498, 129504), (568, 113544), (576, 111967), (608, 106074), (639, 100928), (664, 97128), (684, 94288), (747, 86336), (852, 75696), (912, 70716), (996, 64752), (1136, 56772), (1216, 53037), (1278, 50464), (1328, 48564), (1349, 47808), (1368, 47144), (1494, 43168), (1577, 40896), (1704, 37848), (1824, 35358), (1992, 32376), (2272, 28386), (2556, 25232), (2656, 24282), (2698, 23904), (2736, 23572), (2988, 21584), (3154, 20448), (3408, 18924), (3648, 17679), (3984, 16188), (4047, 15936), (4544, 14193), (4731, 13632), (5112, 12616), (5312, 12141), (5396, 11952), (5472, 11786), (5893, 10944), (5976, 10792), (6308, 10224), (6816, 9462), (7968, 8094)]