72280098

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1637}}^1$

素因数の和:1879

約数の個数: 48

約数和(自身を含む): 171714816

約数和(自身を除く): 99434718

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 223, 446, 669, 1338, 1637, 2007, 2453, 3274, 4014, 4906, 4911, 7359, 9822, 14718, 14733, 18007, 22077, 29466, 36014, 44154, 54021, 108042, 162063, 324126, 365051, 730102, 1095153, 2190306, 3285459, 4015561, 6570918, 8031122, 12046683, 24093366, 36140049, 72280098]

約数ペア:

[(1, 72280098), (2, 36140049), (3, 24093366), (6, 12046683), (9, 8031122), (11, 6570918), (18, 4015561), (22, 3285459), (33, 2190306), (66, 1095153), (99, 730102), (198, 365051), (223, 324126), (446, 162063), (669, 108042), (1338, 54021), (1637, 44154), (2007, 36014), (2453, 29466), (3274, 22077), (4014, 18007), (4906, 14733), (4911, 14718), (7359, 9822)]