79351740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33911}}^1$

素因数の和:33939

約数の個数: 72

約数和(自身を含む): 259223328

約数和(自身を除く): 179871588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 33911, 67822, 101733, 135644, 169555, 203466, 305199, 339110, 406932, 440843, 508665, 610398, 678220, 881686, 1017330, 1220796, 1322529, 1525995, 1763372, 2034660, 2204215, 2645058, 3051990, 3967587, 4408430, 5290116, 6103980, 6612645, 7935174, 8816860, 13225290, 15870348, 19837935, 26450580, 39675870, 79351740]

約数ペア:

[(1, 79351740), (2, 39675870), (3, 26450580), (4, 19837935), (5, 15870348), (6, 13225290), (9, 8816860), (10, 7935174), (12, 6612645), (13, 6103980), (15, 5290116), (18, 4408430), (20, 3967587), (26, 3051990), (30, 2645058), (36, 2204215), (39, 2034660), (45, 1763372), (52, 1525995), (60, 1322529), (65, 1220796), (78, 1017330), (90, 881686), (117, 678220), (130, 610398), (156, 508665), (180, 440843), (195, 406932), (234, 339110), (260, 305199), (390, 203466), (468, 169555), (585, 135644), (780, 101733), (1170, 67822), (2340, 33911)]