67921434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17389}}^1$

素因数の和:17435

約数の個数: 48

約数和(自身を含む): 173621760

約数和(自身を除く): 105700326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 17389, 34778, 52167, 104334, 121723, 156501, 243446, 313002, 365169, 539059, 730338, 1078118, 1095507, 1617177, 2191014, 3234354, 3773413, 4851531, 7546826, 9703062, 11320239, 22640478, 33960717, 67921434]

約数ペア:

[(1, 67921434), (2, 33960717), (3, 22640478), (6, 11320239), (7, 9703062), (9, 7546826), (14, 4851531), (18, 3773413), (21, 3234354), (31, 2191014), (42, 1617177), (62, 1095507), (63, 1078118), (93, 730338), (126, 539059), (186, 365169), (217, 313002), (279, 243446), (434, 156501), (558, 121723), (651, 104334), (1302, 52167), (1953, 34778), (3906, 17389)]