74852258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 137894400

約数和(自身を除く): 63042142

約数列:

[1, 2, 13, 17, 23, 26, 34, 37, 46, 74, 199, 221, 299, 391, 398, 442, 481, 598, 629, 782, 851, 962, 1258, 1702, 2587, 3383, 4577, 5083, 5174, 6766, 7363, 8177, 9154, 10166, 11063, 14467, 14726, 16354, 22126, 28934, 43979, 59501, 77809, 87958, 95719, 119002, 125171, 155618, 169349, 188071, 191438, 250342, 338698, 376142, 1011517, 1627223, 2023034, 2201537, 2878933, 3254446, 4403074, 5757866, 37426129, 74852258]

約数ペア:

[(1, 74852258), (2, 37426129), (13, 5757866), (17, 4403074), (23, 3254446), (26, 2878933), (34, 2201537), (37, 2023034), (46, 1627223), (74, 1011517), (199, 376142), (221, 338698), (299, 250342), (391, 191438), (398, 188071), (442, 169349), (481, 155618), (598, 125171), (629, 119002), (782, 95719), (851, 87958), (962, 77809), (1258, 59501), (1702, 43979), (2587, 28934), (3383, 22126), (4577, 16354), (5083, 14726), (5174, 14467), (6766, 11063), (7363, 10166), (8177, 9154)]