76109460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{181213}}^1$

素因数の和:181232

約数の個数: 48

約数和(自身を含む): 243551616

約数和(自身を除く): 167442156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 181213, 362426, 543639, 724852, 906065, 1087278, 1268491, 1812130, 2174556, 2536982, 2718195, 3624260, 3805473, 5073964, 5436390, 6342455, 7610946, 10872780, 12684910, 15221892, 19027365, 25369820, 38054730, 76109460]

約数ペア:

[(1, 76109460), (2, 38054730), (3, 25369820), (4, 19027365), (5, 15221892), (6, 12684910), (7, 10872780), (10, 7610946), (12, 6342455), (14, 5436390), (15, 5073964), (20, 3805473), (21, 3624260), (28, 2718195), (30, 2536982), (35, 2174556), (42, 1812130), (60, 1268491), (70, 1087278), (84, 906065), (105, 724852), (140, 543639), (210, 362426), (420, 181213)]