172573548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{70843}}^1$

素因数の和:70886

約数の個数: 48

約数和(自身を含む): 476071680

約数和(自身を除く): 303498132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 70843, 141686, 212529, 283372, 425058, 495901, 850116, 991802, 1487703, 1983604, 2054447, 2975406, 4108894, 5950812, 6163341, 8217788, 12326682, 14381129, 24653364, 28762258, 43143387, 57524516, 86286774, 172573548]

約数ペア:

[(1, 172573548), (2, 86286774), (3, 57524516), (4, 43143387), (6, 28762258), (7, 24653364), (12, 14381129), (14, 12326682), (21, 8217788), (28, 6163341), (29, 5950812), (42, 4108894), (58, 2975406), (84, 2054447), (87, 1983604), (116, 1487703), (174, 991802), (203, 850116), (348, 495901), (406, 425058), (609, 283372), (812, 212529), (1218, 141686), (2436, 70843)]