71569690938

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{65837}}^1$

素因数の和:66380

約数の個数: 64

約数和(自身を含む): 163257171840

約数和(自身を除く): 91687480902

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 491, 738, 982, 1107, 1473, 2214, 2946, 4419, 8838, 13257, 20131, 26514, 40262, 60393, 65837, 120786, 131674, 181179, 197511, 362358, 395022, 543537, 592533, 1087074, 1185066, 1777599, 2699317, 3555198, 5398634, 8097951, 16195902, 24293853, 32325967, 48587706, 64651934, 72881559, 96977901, 145763118, 193955802, 290933703, 581867406, 872801109, 1325364647, 1745602218, 2650729294, 3976093941, 7952187882, 11928281823, 23856563646, 35784845469, 71569690938]

約数ペア:

[(1, 71569690938), (2, 35784845469), (3, 23856563646), (6, 11928281823), (9, 7952187882), (18, 3976093941), (27, 2650729294), (41, 1745602218), (54, 1325364647), (82, 872801109), (123, 581867406), (246, 290933703), (369, 193955802), (491, 145763118), (738, 96977901), (982, 72881559), (1107, 64651934), (1473, 48587706), (2214, 32325967), (2946, 24293853), (4419, 16195902), (8838, 8097951), (13257, 5398634), (20131, 3555198), (26514, 2699317), (40262, 1777599), (60393, 1185066), (65837, 1087074), (120786, 592533), (131674, 543537), (181179, 395022), (197511, 362358)]