88101784

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 181641600

約数和(自身を除く): 93539816

約数列:

[1, 2, 4, 8, 19, 38, 41, 67, 76, 82, 134, 152, 164, 211, 268, 328, 422, 536, 779, 844, 1273, 1558, 1688, 2546, 2747, 3116, 4009, 5092, 5494, 6232, 8018, 8651, 10184, 10988, 14137, 16036, 17302, 21976, 28274, 32072, 34604, 52193, 56548, 69208, 104386, 113096, 164369, 208772, 268603, 328738, 417544, 537206, 579617, 657476, 1074412, 1159234, 1314952, 2148824, 2318468, 4636936, 11012723, 22025446, 44050892, 88101784]

約数ペア:

[(1, 88101784), (2, 44050892), (4, 22025446), (8, 11012723), (19, 4636936), (38, 2318468), (41, 2148824), (67, 1314952), (76, 1159234), (82, 1074412), (134, 657476), (152, 579617), (164, 537206), (211, 417544), (268, 328738), (328, 268603), (422, 208772), (536, 164369), (779, 113096), (844, 104386), (1273, 69208), (1558, 56548), (1688, 52193), (2546, 34604), (2747, 32072), (3116, 28274), (4009, 21976), (5092, 17302), (5494, 16036), (6232, 14137), (8018, 10988), (8651, 10184)]