64955136

素因数分解:

$2^8\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1019}}^1$

素因数の和:1121

約数の個数: 72

約数和(自身を含む): 175129920

約数和(自身を除く): 110174784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 256, 332, 384, 498, 664, 768, 996, 1019, 1328, 1992, 2038, 2656, 3057, 3984, 4076, 5312, 6114, 7968, 8152, 10624, 12228, 15936, 16304, 21248, 24456, 31872, 32608, 48912, 63744, 65216, 84577, 97824, 130432, 169154, 195648, 253731, 260864, 338308, 391296, 507462, 676616, 782592, 1014924, 1353232, 2029848, 2706464, 4059696, 5412928, 8119392, 10825856, 16238784, 21651712, 32477568, 64955136]

約数ペア:

[(1, 64955136), (2, 32477568), (3, 21651712), (4, 16238784), (6, 10825856), (8, 8119392), (12, 5412928), (16, 4059696), (24, 2706464), (32, 2029848), (48, 1353232), (64, 1014924), (83, 782592), (96, 676616), (128, 507462), (166, 391296), (192, 338308), (249, 260864), (256, 253731), (332, 195648), (384, 169154), (498, 130432), (664, 97824), (768, 84577), (996, 65216), (1019, 63744), (1328, 48912), (1992, 32608), (2038, 31872), (2656, 24456), (3057, 21248), (3984, 16304), (4076, 15936), (5312, 12228), (6114, 10624), (7968, 8152)]