90040968

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 252595200

約数和(自身を除く): 162554232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 127, 129, 172, 229, 254, 258, 344, 381, 387, 458, 508, 516, 687, 762, 774, 916, 1016, 1032, 1143, 1374, 1524, 1548, 1832, 2061, 2286, 2748, 3048, 3096, 4122, 4572, 5461, 5496, 8244, 9144, 9847, 10922, 16383, 16488, 19694, 21844, 29083, 29541, 32766, 39388, 43688, 49149, 58166, 59082, 65532, 78776, 87249, 88623, 98298, 116332, 118164, 131064, 174498, 177246, 196596, 232664, 236328, 261747, 348996, 354492, 393192, 523494, 697992, 708984, 1046988, 1250569, 2093976, 2501138, 3751707, 5002276, 7503414, 10004552, 11255121, 15006828, 22510242, 30013656, 45020484, 90040968]

約数ペア:

[(1, 90040968), (2, 45020484), (3, 30013656), (4, 22510242), (6, 15006828), (8, 11255121), (9, 10004552), (12, 7503414), (18, 5002276), (24, 3751707), (36, 2501138), (43, 2093976), (72, 1250569), (86, 1046988), (127, 708984), (129, 697992), (172, 523494), (229, 393192), (254, 354492), (258, 348996), (344, 261747), (381, 236328), (387, 232664), (458, 196596), (508, 177246), (516, 174498), (687, 131064), (762, 118164), (774, 116332), (916, 98298), (1016, 88623), (1032, 87249), (1143, 78776), (1374, 65532), (1524, 59082), (1548, 58166), (1832, 49149), (2061, 43688), (2286, 39388), (2748, 32766), (3048, 29541), (3096, 29083), (4122, 21844), (4572, 19694), (5461, 16488), (5496, 16383), (8244, 10922), (9144, 9847)]