89742768

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1471}}^1$

素因数の和:1554

約数の個数: 80

約数和(自身を含む): 245317632

約数和(自身を除く): 155574864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 1271, 1471, 1488, 1968, 2542, 2942, 3813, 4413, 5084, 5884, 7626, 8826, 10168, 11768, 15252, 17652, 20336, 23536, 30504, 35304, 45601, 60311, 61008, 70608, 91202, 120622, 136803, 180933, 182404, 241244, 273606, 361866, 364808, 482488, 547212, 723732, 729616, 964976, 1094424, 1447464, 1869641, 2188848, 2894928, 3739282, 5608923, 7478564, 11217846, 14957128, 22435692, 29914256, 44871384, 89742768]

約数ペア:

[(1, 89742768), (2, 44871384), (3, 29914256), (4, 22435692), (6, 14957128), (8, 11217846), (12, 7478564), (16, 5608923), (24, 3739282), (31, 2894928), (41, 2188848), (48, 1869641), (62, 1447464), (82, 1094424), (93, 964976), (123, 729616), (124, 723732), (164, 547212), (186, 482488), (246, 364808), (248, 361866), (328, 273606), (372, 241244), (492, 182404), (496, 180933), (656, 136803), (744, 120622), (984, 91202), (1271, 70608), (1471, 61008), (1488, 60311), (1968, 45601), (2542, 35304), (2942, 30504), (3813, 23536), (4413, 20336), (5084, 17652), (5884, 15252), (7626, 11768), (8826, 10168)]