90418512

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{110807}}^1$

素因数の和:110835

約数の個数: 40

約数和(自身を含む): 247323456

約数和(自身を除く): 156904944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 110807, 221614, 332421, 443228, 664842, 886456, 1329684, 1772912, 1883719, 2659368, 3767438, 5318736, 5651157, 7534876, 11302314, 15069752, 22604628, 30139504, 45209256, 90418512]

約数ペア:

[(1, 90418512), (2, 45209256), (3, 30139504), (4, 22604628), (6, 15069752), (8, 11302314), (12, 7534876), (16, 5651157), (17, 5318736), (24, 3767438), (34, 2659368), (48, 1883719), (51, 1772912), (68, 1329684), (102, 886456), (136, 664842), (204, 443228), (272, 332421), (408, 221614), (816, 110807)]