67397460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1313

約数の個数: 96

約数和(自身を含む): 206260992

約数和(自身を除く): 138863532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 71, 78, 130, 142, 156, 195, 213, 260, 284, 355, 390, 426, 710, 780, 852, 923, 1065, 1217, 1420, 1846, 2130, 2434, 2769, 3651, 3692, 4260, 4615, 4868, 5538, 6085, 7302, 9230, 11076, 12170, 13845, 14604, 15821, 18255, 18460, 24340, 27690, 31642, 36510, 47463, 55380, 63284, 73020, 79105, 86407, 94926, 158210, 172814, 189852, 237315, 259221, 316420, 345628, 432035, 474630, 518442, 864070, 949260, 1036884, 1123291, 1296105, 1728140, 2246582, 2592210, 3369873, 4493164, 5184420, 5616455, 6739746, 11232910, 13479492, 16849365, 22465820, 33698730, 67397460]

約数ペア:

[(1, 67397460), (2, 33698730), (3, 22465820), (4, 16849365), (5, 13479492), (6, 11232910), (10, 6739746), (12, 5616455), (13, 5184420), (15, 4493164), (20, 3369873), (26, 2592210), (30, 2246582), (39, 1728140), (52, 1296105), (60, 1123291), (65, 1036884), (71, 949260), (78, 864070), (130, 518442), (142, 474630), (156, 432035), (195, 345628), (213, 316420), (260, 259221), (284, 237315), (355, 189852), (390, 172814), (426, 158210), (710, 94926), (780, 86407), (852, 79105), (923, 73020), (1065, 63284), (1217, 55380), (1420, 47463), (1846, 36510), (2130, 31642), (2434, 27690), (2769, 24340), (3651, 18460), (3692, 18255), (4260, 15821), (4615, 14604), (4868, 13845), (5538, 12170), (6085, 11076), (7302, 9230)]