77439648

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5641}}^1$

素因数の和:5678

約数の個数: 96

約数和(自身を含む): 238859712

約数和(自身を除く): 161420064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 176, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 858, 1056, 1144, 1248, 1716, 2288, 3432, 4576, 5641, 6864, 11282, 13728, 16923, 22564, 33846, 45128, 62051, 67692, 73333, 90256, 124102, 135384, 146666, 180512, 186153, 219999, 248204, 270768, 293332, 372306, 439998, 496408, 541536, 586664, 744612, 806663, 879996, 992816, 1173328, 1489224, 1613326, 1759992, 1985632, 2346656, 2419989, 2978448, 3226652, 3519984, 4839978, 5956896, 6453304, 7039968, 9679956, 12906608, 19359912, 25813216, 38719824, 77439648]

約数ペア:

[(1, 77439648), (2, 38719824), (3, 25813216), (4, 19359912), (6, 12906608), (8, 9679956), (11, 7039968), (12, 6453304), (13, 5956896), (16, 4839978), (22, 3519984), (24, 3226652), (26, 2978448), (32, 2419989), (33, 2346656), (39, 1985632), (44, 1759992), (48, 1613326), (52, 1489224), (66, 1173328), (78, 992816), (88, 879996), (96, 806663), (104, 744612), (132, 586664), (143, 541536), (156, 496408), (176, 439998), (208, 372306), (264, 293332), (286, 270768), (312, 248204), (352, 219999), (416, 186153), (429, 180512), (528, 146666), (572, 135384), (624, 124102), (858, 90256), (1056, 73333), (1144, 67692), (1248, 62051), (1716, 45128), (2288, 33846), (3432, 22564), (4576, 16923), (5641, 13728), (6864, 11282)]