74650290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17401}}^1$

素因数の和:17435

約数の個数: 64

約数和(自身を含む): 210494592

約数和(自身を除く): 135844302

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 17401, 34802, 52203, 87005, 104406, 174010, 191411, 226213, 261015, 382822, 452426, 522030, 574233, 678639, 957055, 1131065, 1148466, 1357278, 1914110, 2262130, 2488343, 2871165, 3393195, 4976686, 5742330, 6786390, 7465029, 12441715, 14930058, 24883430, 37325145, 74650290]

約数ペア:

[(1, 74650290), (2, 37325145), (3, 24883430), (5, 14930058), (6, 12441715), (10, 7465029), (11, 6786390), (13, 5742330), (15, 4976686), (22, 3393195), (26, 2871165), (30, 2488343), (33, 2262130), (39, 1914110), (55, 1357278), (65, 1148466), (66, 1131065), (78, 957055), (110, 678639), (130, 574233), (143, 522030), (165, 452426), (195, 382822), (286, 261015), (330, 226213), (390, 191411), (429, 174010), (715, 104406), (858, 87005), (1430, 52203), (2145, 34802), (4290, 17401)]