65283988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7309}}^1$

素因数の和:7360

約数の個数: 48

約数和(自身を含む): 147369600

約数和(自身を除く): 82085612

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 7309, 8932, 14618, 29236, 51163, 80399, 102326, 160798, 204652, 211961, 321596, 423922, 562793, 847844, 1125586, 1483727, 2251172, 2331571, 2967454, 4663142, 5934908, 9326284, 16320997, 32641994, 65283988]

約数ペア:

[(1, 65283988), (2, 32641994), (4, 16320997), (7, 9326284), (11, 5934908), (14, 4663142), (22, 2967454), (28, 2331571), (29, 2251172), (44, 1483727), (58, 1125586), (77, 847844), (116, 562793), (154, 423922), (203, 321596), (308, 211961), (319, 204652), (406, 160798), (638, 102326), (812, 80399), (1276, 51163), (2233, 29236), (4466, 14618), (7309, 8932)]