74397730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{35597}}^1$

素因数の和:35634

約数の個数: 32

約数和(自身を含む): 153783360

約数和(自身を除く): 79385630

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 35597, 71194, 177985, 355970, 391567, 676343, 783134, 1352686, 1957835, 3381715, 3915670, 6763430, 7439773, 14879546, 37198865, 74397730]

約数ペア:

[(1, 74397730), (2, 37198865), (5, 14879546), (10, 7439773), (11, 6763430), (19, 3915670), (22, 3381715), (38, 1957835), (55, 1352686), (95, 783134), (110, 676343), (190, 391567), (209, 355970), (418, 177985), (1045, 71194), (2090, 35597)]