74538646

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11069}}^1$

素因数の和:11128

約数の個数: 32

約数和(自身を含む): 141341760

約数和(自身を除く): 66803114

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 11069, 22138, 77483, 143897, 154966, 287794, 409553, 819106, 1007279, 2014558, 2866871, 5324189, 5733742, 10648378, 37269323, 74538646]

約数ペア:

[(1, 74538646), (2, 37269323), (7, 10648378), (13, 5733742), (14, 5324189), (26, 2866871), (37, 2014558), (74, 1007279), (91, 819106), (182, 409553), (259, 287794), (481, 154966), (518, 143897), (962, 77483), (3367, 22138), (6734, 11069)]