76274380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5987}}^1$

素因数の和:6023

約数の個数: 72

約数和(自身を含む): 200693808

約数和(自身を除く): 124419428

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 5987, 6370, 11974, 12740, 23948, 29935, 41909, 59870, 77831, 83818, 119740, 155662, 167636, 209545, 293363, 311324, 389155, 419090, 544817, 586726, 778310, 838180, 1089634, 1173452, 1466815, 1556620, 2179268, 2724085, 2933630, 3813719, 5448170, 5867260, 7627438, 10896340, 15254876, 19068595, 38137190, 76274380]

約数ペア:

[(1, 76274380), (2, 38137190), (4, 19068595), (5, 15254876), (7, 10896340), (10, 7627438), (13, 5867260), (14, 5448170), (20, 3813719), (26, 2933630), (28, 2724085), (35, 2179268), (49, 1556620), (52, 1466815), (65, 1173452), (70, 1089634), (91, 838180), (98, 778310), (130, 586726), (140, 544817), (182, 419090), (196, 389155), (245, 311324), (260, 293363), (364, 209545), (455, 167636), (490, 155662), (637, 119740), (910, 83818), (980, 77831), (1274, 59870), (1820, 41909), (2548, 29935), (3185, 23948), (5987, 12740), (6370, 11974)]