73667984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2377}}^1$

素因数の和:2547

約数の個数: 40

約数和(自身を含む): 154807800

約数和(自身を除く): 81139816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 149, 208, 298, 596, 1192, 1937, 2377, 2384, 3874, 4754, 7748, 9508, 15496, 19016, 30901, 30992, 38032, 61802, 123604, 247208, 354173, 494416, 708346, 1416692, 2833384, 4604249, 5666768, 9208498, 18416996, 36833992, 73667984]

約数ペア:

[(1, 73667984), (2, 36833992), (4, 18416996), (8, 9208498), (13, 5666768), (16, 4604249), (26, 2833384), (52, 1416692), (104, 708346), (149, 494416), (208, 354173), (298, 247208), (596, 123604), (1192, 61802), (1937, 38032), (2377, 30992), (2384, 30901), (3874, 19016), (4754, 15496), (7748, 9508)]