81740448

素因数分解:

$2^5\times 3^3\times {\mathrm{89}}^1\times {\mathrm{1063}}^1$

素因数の和:1171

約数の個数: 96

約数和(自身を含む): 241315200

約数和(自身を除く): 159574752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 89, 96, 108, 144, 178, 216, 267, 288, 356, 432, 534, 712, 801, 864, 1063, 1068, 1424, 1602, 2126, 2136, 2403, 2848, 3189, 3204, 4252, 4272, 4806, 6378, 6408, 8504, 8544, 9567, 9612, 12756, 12816, 17008, 19134, 19224, 25512, 25632, 28701, 34016, 38268, 38448, 51024, 57402, 76536, 76896, 94607, 102048, 114804, 153072, 189214, 229608, 283821, 306144, 378428, 459216, 567642, 756856, 851463, 918432, 1135284, 1513712, 1702926, 2270568, 2554389, 3027424, 3405852, 4541136, 5108778, 6811704, 9082272, 10217556, 13623408, 20435112, 27246816, 40870224, 81740448]

約数ペア:

[(1, 81740448), (2, 40870224), (3, 27246816), (4, 20435112), (6, 13623408), (8, 10217556), (9, 9082272), (12, 6811704), (16, 5108778), (18, 4541136), (24, 3405852), (27, 3027424), (32, 2554389), (36, 2270568), (48, 1702926), (54, 1513712), (72, 1135284), (89, 918432), (96, 851463), (108, 756856), (144, 567642), (178, 459216), (216, 378428), (267, 306144), (288, 283821), (356, 229608), (432, 189214), (534, 153072), (712, 114804), (801, 102048), (864, 94607), (1063, 76896), (1068, 76536), (1424, 57402), (1602, 51024), (2126, 38448), (2136, 38268), (2403, 34016), (2848, 28701), (3189, 25632), (3204, 25512), (4252, 19224), (4272, 19134), (4806, 17008), (6378, 12816), (6408, 12756), (8504, 9612), (8544, 9567)]