89975238

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 192471552

約数和(自身を除く): 102496314

約数列:

[1, 2, 3, 6, 41, 53, 67, 82, 103, 106, 123, 134, 159, 201, 206, 246, 309, 318, 402, 618, 2173, 2747, 3551, 4223, 4346, 5459, 5494, 6519, 6901, 7102, 8241, 8446, 10653, 10918, 12669, 13038, 13802, 16377, 16482, 20703, 21306, 25338, 32754, 41406, 145591, 223819, 282941, 291182, 365753, 436773, 447638, 565882, 671457, 731506, 848823, 873546, 1097259, 1342914, 1697646, 2194518, 14995873, 29991746, 44987619, 89975238]

約数ペア:

[(1, 89975238), (2, 44987619), (3, 29991746), (6, 14995873), (41, 2194518), (53, 1697646), (67, 1342914), (82, 1097259), (103, 873546), (106, 848823), (123, 731506), (134, 671457), (159, 565882), (201, 447638), (206, 436773), (246, 365753), (309, 291182), (318, 282941), (402, 223819), (618, 145591), (2173, 41406), (2747, 32754), (3551, 25338), (4223, 21306), (4346, 20703), (5459, 16482), (5494, 16377), (6519, 13802), (6901, 13038), (7102, 12669), (8241, 10918), (8446, 10653)]