74147970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6133}}^1$

素因数の和:6187

約数の個数: 64

約数和(自身を含む): 197858304

約数和(自身を除く): 123710334

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 6133, 12090, 12266, 18399, 30665, 36798, 61330, 79729, 91995, 159458, 183990, 190123, 239187, 380246, 398645, 478374, 570369, 797290, 950615, 1140738, 1195935, 1901230, 2391870, 2471599, 2851845, 4943198, 5703690, 7414797, 12357995, 14829594, 24715990, 37073985, 74147970]

約数ペア:

[(1, 74147970), (2, 37073985), (3, 24715990), (5, 14829594), (6, 12357995), (10, 7414797), (13, 5703690), (15, 4943198), (26, 2851845), (30, 2471599), (31, 2391870), (39, 1901230), (62, 1195935), (65, 1140738), (78, 950615), (93, 797290), (130, 570369), (155, 478374), (186, 398645), (195, 380246), (310, 239187), (390, 190123), (403, 183990), (465, 159458), (806, 91995), (930, 79729), (1209, 61330), (2015, 36798), (2418, 30665), (4030, 18399), (6045, 12266), (6133, 12090)]