77533414

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:122

約数の個数: 72

約数和(自身を含む): 151698960

約数和(自身を除く): 74165546

約数列:

[1, 2, 7, 14, 19, 23, 29, 38, 46, 58, 133, 161, 203, 266, 322, 361, 406, 437, 529, 551, 667, 722, 874, 1058, 1102, 1334, 2527, 3059, 3703, 3857, 4669, 5054, 6118, 7406, 7714, 8303, 9338, 10051, 10469, 12673, 15341, 16606, 20102, 20938, 25346, 30682, 58121, 70357, 73283, 88711, 107387, 116242, 140714, 146566, 177422, 190969, 214774, 240787, 291479, 381938, 481574, 582958, 1336783, 1685509, 2040353, 2673566, 3371018, 4080706, 5538101, 11076202, 38766707, 77533414]

約数ペア:

[(1, 77533414), (2, 38766707), (7, 11076202), (14, 5538101), (19, 4080706), (23, 3371018), (29, 2673566), (38, 2040353), (46, 1685509), (58, 1336783), (133, 582958), (161, 481574), (203, 381938), (266, 291479), (322, 240787), (361, 214774), (406, 190969), (437, 177422), (529, 146566), (551, 140714), (667, 116242), (722, 107387), (874, 88711), (1058, 73283), (1102, 70357), (1334, 58121), (2527, 30682), (3059, 25346), (3703, 20938), (3857, 20102), (4669, 16606), (5054, 15341), (6118, 12673), (7406, 10469), (7714, 10051), (8303, 9338)]