87152656

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:224

約数の個数: 80

約数和(自身を含む): 184988160

約数和(自身を除く): 97835504

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 73, 83, 116, 124, 146, 166, 232, 248, 292, 332, 464, 496, 584, 664, 899, 1168, 1328, 1798, 2117, 2263, 2407, 2573, 3596, 4234, 4526, 4814, 5146, 6059, 7192, 8468, 9052, 9628, 10292, 12118, 14384, 16936, 18104, 19256, 20584, 24236, 33872, 36208, 38512, 41168, 48472, 65627, 74617, 96944, 131254, 149234, 175711, 187829, 262508, 298468, 351422, 375658, 525016, 596936, 702844, 751316, 1050032, 1193872, 1405688, 1502632, 2811376, 3005264, 5447041, 10894082, 21788164, 43576328, 87152656]

約数ペア:

[(1, 87152656), (2, 43576328), (4, 21788164), (8, 10894082), (16, 5447041), (29, 3005264), (31, 2811376), (58, 1502632), (62, 1405688), (73, 1193872), (83, 1050032), (116, 751316), (124, 702844), (146, 596936), (166, 525016), (232, 375658), (248, 351422), (292, 298468), (332, 262508), (464, 187829), (496, 175711), (584, 149234), (664, 131254), (899, 96944), (1168, 74617), (1328, 65627), (1798, 48472), (2117, 41168), (2263, 38512), (2407, 36208), (2573, 33872), (3596, 24236), (4234, 20584), (4526, 19256), (4814, 18104), (5146, 16936), (6059, 14384), (7192, 12118), (8468, 10292), (9052, 9628)]