70320870828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4847041}}^1$

素因数の和:4847095

約数の個数: 72

約数和(自身を含む): 197604208256

約数和(自身を除く): 127283337428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 4847041, 9694082, 14541123, 19388164, 29082246, 43623369, 58164492, 63011533, 87246738, 126023066, 150258271, 174493476, 189034599, 252046132, 300516542, 378069198, 450774813, 567103797, 601033084, 756138396, 901549626, 1134207594, 1352324439, 1803099252, 1953357523, 2268415188, 2704648878, 3906715046, 5409297756, 5860072569, 7813430092, 11720145138, 17580217707, 23440290276, 35160435414, 70320870828]

約数ペア:

[(1, 70320870828), (2, 35160435414), (3, 23440290276), (4, 17580217707), (6, 11720145138), (9, 7813430092), (12, 5860072569), (13, 5409297756), (18, 3906715046), (26, 2704648878), (31, 2268415188), (36, 1953357523), (39, 1803099252), (52, 1352324439), (62, 1134207594), (78, 901549626), (93, 756138396), (117, 601033084), (124, 567103797), (156, 450774813), (186, 378069198), (234, 300516542), (279, 252046132), (372, 189034599), (403, 174493476), (468, 150258271), (558, 126023066), (806, 87246738), (1116, 63011533), (1209, 58164492), (1612, 43623369), (2418, 29082246), (3627, 19388164), (4836, 14541123), (7254, 9694082), (14508, 4847041)]