64162416

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:430

約数の個数: 80

約数和(自身を含む): 171203328

約数和(自身を除く): 107040912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 71, 134, 142, 201, 213, 268, 281, 284, 402, 426, 536, 562, 568, 804, 843, 852, 1072, 1124, 1136, 1608, 1686, 1704, 2248, 3216, 3372, 3408, 4496, 4757, 6744, 9514, 13488, 14271, 18827, 19028, 19951, 28542, 37654, 38056, 39902, 56481, 57084, 59853, 75308, 76112, 79804, 112962, 114168, 119706, 150616, 159608, 225924, 228336, 239412, 301232, 319216, 451848, 478824, 903696, 957648, 1336717, 2673434, 4010151, 5346868, 8020302, 10693736, 16040604, 21387472, 32081208, 64162416]

約数ペア:

[(1, 64162416), (2, 32081208), (3, 21387472), (4, 16040604), (6, 10693736), (8, 8020302), (12, 5346868), (16, 4010151), (24, 2673434), (48, 1336717), (67, 957648), (71, 903696), (134, 478824), (142, 451848), (201, 319216), (213, 301232), (268, 239412), (281, 228336), (284, 225924), (402, 159608), (426, 150616), (536, 119706), (562, 114168), (568, 112962), (804, 79804), (843, 76112), (852, 75308), (1072, 59853), (1124, 57084), (1136, 56481), (1608, 39902), (1686, 38056), (1704, 37654), (2248, 28542), (3216, 19951), (3372, 19028), (3408, 18827), (4496, 14271), (4757, 13488), (6744, 9514)]