83521656

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{11959}}^1$

素因数の和:12068

約数の個数: 48

約数和(自身を含む): 228555600

約数和(自身を除く): 145033944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 11959, 23918, 35877, 47836, 71754, 95672, 107631, 143508, 215262, 287016, 430524, 861048, 1160023, 2320046, 3480069, 4640092, 6960138, 9280184, 10440207, 13920276, 20880414, 27840552, 41760828, 83521656]

約数ペア:

[(1, 83521656), (2, 41760828), (3, 27840552), (4, 20880414), (6, 13920276), (8, 10440207), (9, 9280184), (12, 6960138), (18, 4640092), (24, 3480069), (36, 2320046), (72, 1160023), (97, 861048), (194, 430524), (291, 287016), (388, 215262), (582, 143508), (776, 107631), (873, 95672), (1164, 71754), (1746, 47836), (2328, 35877), (3492, 23918), (6984, 11959)]