81068232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10267}}^1$

素因数の和:10330

約数の個数: 64

約数和(自身を含む): 236574720

約数和(自身を除く): 155506488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 10267, 20534, 30801, 41068, 61602, 71869, 82136, 123204, 143738, 215607, 246408, 287476, 431214, 482549, 574952, 862428, 965098, 1447647, 1724856, 1930196, 2895294, 3377843, 3860392, 5790588, 6755686, 10133529, 11581176, 13511372, 20267058, 27022744, 40534116, 81068232]

約数ペア:

[(1, 81068232), (2, 40534116), (3, 27022744), (4, 20267058), (6, 13511372), (7, 11581176), (8, 10133529), (12, 6755686), (14, 5790588), (21, 3860392), (24, 3377843), (28, 2895294), (42, 1930196), (47, 1724856), (56, 1447647), (84, 965098), (94, 862428), (141, 574952), (168, 482549), (188, 431214), (282, 287476), (329, 246408), (376, 215607), (564, 143738), (658, 123204), (987, 82136), (1128, 71869), (1316, 61602), (1974, 41068), (2632, 30801), (3948, 20534), (7896, 10267)]