80983656

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2847

約数の個数: 96

約数和(自身を含む): 243909120

約数和(自身を除く): 162925464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 2791, 3224, 3627, 4836, 5582, 7254, 8373, 9672, 11164, 14508, 16746, 22328, 25119, 29016, 33492, 36283, 50238, 66984, 72566, 86521, 100476, 108849, 145132, 173042, 200952, 217698, 259563, 290264, 326547, 346084, 435396, 519126, 653094, 692168, 778689, 870792, 1038252, 1124773, 1306188, 1557378, 2076504, 2249546, 2612376, 3114756, 3374319, 4499092, 6229512, 6748638, 8998184, 10122957, 13497276, 20245914, 26994552, 40491828, 80983656]

約数ペア:

[(1, 80983656), (2, 40491828), (3, 26994552), (4, 20245914), (6, 13497276), (8, 10122957), (9, 8998184), (12, 6748638), (13, 6229512), (18, 4499092), (24, 3374319), (26, 3114756), (31, 2612376), (36, 2249546), (39, 2076504), (52, 1557378), (62, 1306188), (72, 1124773), (78, 1038252), (93, 870792), (104, 778689), (117, 692168), (124, 653094), (156, 519126), (186, 435396), (234, 346084), (248, 326547), (279, 290264), (312, 259563), (372, 217698), (403, 200952), (468, 173042), (558, 145132), (744, 108849), (806, 100476), (936, 86521), (1116, 72566), (1209, 66984), (1612, 50238), (2232, 36283), (2418, 33492), (2791, 29016), (3224, 25119), (3627, 22328), (4836, 16746), (5582, 14508), (7254, 11164), (8373, 9672)]