76646043684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{215863}}^1$

素因数の和:217289

約数の個数: 72

約数和(自身を含む): 221580078720

約数和(自身を除く): 144934035036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1409, 2818, 4227, 5636, 8454, 9863, 12681, 16908, 19726, 25362, 29589, 39452, 50724, 59178, 88767, 118356, 177534, 215863, 355068, 431726, 647589, 863452, 1295178, 1511041, 1942767, 2590356, 3022082, 3885534, 4533123, 6044164, 7771068, 9066246, 13599369, 18132492, 27198738, 54397476, 304150967, 608301934, 912452901, 1216603868, 1824905802, 2129056769, 2737358703, 3649811604, 4258113538, 5474717406, 6387170307, 8516227076, 10949434812, 12774340614, 19161510921, 25548681228, 38323021842, 76646043684]

約数ペア:

[(1, 76646043684), (2, 38323021842), (3, 25548681228), (4, 19161510921), (6, 12774340614), (7, 10949434812), (9, 8516227076), (12, 6387170307), (14, 5474717406), (18, 4258113538), (21, 3649811604), (28, 2737358703), (36, 2129056769), (42, 1824905802), (63, 1216603868), (84, 912452901), (126, 608301934), (252, 304150967), (1409, 54397476), (2818, 27198738), (4227, 18132492), (5636, 13599369), (8454, 9066246), (9863, 7771068), (12681, 6044164), (16908, 4533123), (19726, 3885534), (25362, 3022082), (29589, 2590356), (39452, 1942767), (50724, 1511041), (59178, 1295178), (88767, 863452), (118356, 647589), (177534, 431726), (215863, 355068)]