70897246

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1489}}^1$

素因数の和:1696

約数の個数: 32

約数和(自身を含む): 128736000

約数和(自身を除く): 57838754

約数列:

[1, 2, 7, 14, 19, 38, 133, 179, 266, 358, 1253, 1489, 2506, 2978, 3401, 6802, 10423, 20846, 23807, 28291, 47614, 56582, 198037, 266531, 396074, 533062, 1865717, 3731434, 5064089, 10128178, 35448623, 70897246]

約数ペア:

[(1, 70897246), (2, 35448623), (7, 10128178), (14, 5064089), (19, 3731434), (38, 1865717), (133, 533062), (179, 396074), (266, 266531), (358, 198037), (1253, 56582), (1489, 47614), (2506, 28291), (2978, 23807), (3401, 20846), (6802, 10423)]