66111312

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 176700992

約数和(自身を除く): 110589680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 67, 122, 134, 183, 201, 244, 268, 337, 366, 402, 488, 536, 674, 732, 804, 976, 1011, 1072, 1348, 1464, 1608, 2022, 2696, 2928, 3216, 4044, 4087, 5392, 8088, 8174, 12261, 16176, 16348, 20557, 22579, 24522, 32696, 41114, 45158, 49044, 61671, 65392, 67737, 82228, 90316, 98088, 123342, 135474, 164456, 180632, 196176, 246684, 270948, 328912, 361264, 493368, 541896, 986736, 1083792, 1377319, 2754638, 4131957, 5509276, 8263914, 11018552, 16527828, 22037104, 33055656, 66111312]

約数ペア:

[(1, 66111312), (2, 33055656), (3, 22037104), (4, 16527828), (6, 11018552), (8, 8263914), (12, 5509276), (16, 4131957), (24, 2754638), (48, 1377319), (61, 1083792), (67, 986736), (122, 541896), (134, 493368), (183, 361264), (201, 328912), (244, 270948), (268, 246684), (337, 196176), (366, 180632), (402, 164456), (488, 135474), (536, 123342), (674, 98088), (732, 90316), (804, 82228), (976, 67737), (1011, 65392), (1072, 61671), (1348, 49044), (1464, 45158), (1608, 41114), (2022, 32696), (2696, 24522), (2928, 22579), (3216, 20557), (4044, 16348), (4087, 16176), (5392, 12261), (8088, 8174)]