77983152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2659}}^1$

素因数の和:2730

約数の個数: 80

約数和(自身を含む): 221652480

約数和(自身を除く): 143669328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1128, 1222, 1833, 2256, 2444, 2659, 3666, 4888, 5318, 7332, 7977, 9776, 10636, 14664, 15954, 21272, 29328, 31908, 34567, 42544, 63816, 69134, 103701, 124973, 127632, 138268, 207402, 249946, 276536, 374919, 414804, 499892, 553072, 749838, 829608, 999784, 1499676, 1624649, 1659216, 1999568, 2999352, 3249298, 4873947, 5998704, 6498596, 9747894, 12997192, 19495788, 25994384, 38991576, 77983152]

約数ペア:

[(1, 77983152), (2, 38991576), (3, 25994384), (4, 19495788), (6, 12997192), (8, 9747894), (12, 6498596), (13, 5998704), (16, 4873947), (24, 3249298), (26, 2999352), (39, 1999568), (47, 1659216), (48, 1624649), (52, 1499676), (78, 999784), (94, 829608), (104, 749838), (141, 553072), (156, 499892), (188, 414804), (208, 374919), (282, 276536), (312, 249946), (376, 207402), (564, 138268), (611, 127632), (624, 124973), (752, 103701), (1128, 69134), (1222, 63816), (1833, 42544), (2256, 34567), (2444, 31908), (2659, 29328), (3666, 21272), (4888, 15954), (5318, 14664), (7332, 10636), (7977, 9776)]