90911184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1601}}^1$

素因数の和:1645

約数の個数: 120

約数和(自身を含む): 290820672

約数和(自身を除く): 199909488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 169, 182, 208, 273, 312, 336, 338, 364, 507, 546, 624, 676, 728, 1014, 1092, 1183, 1352, 1456, 1601, 2028, 2184, 2366, 2704, 3202, 3549, 4056, 4368, 4732, 4803, 6404, 7098, 8112, 9464, 9606, 11207, 12808, 14196, 18928, 19212, 20813, 22414, 25616, 28392, 33621, 38424, 41626, 44828, 56784, 62439, 67242, 76848, 83252, 89656, 124878, 134484, 145691, 166504, 179312, 249756, 268968, 270569, 291382, 333008, 437073, 499512, 537936, 541138, 582764, 811707, 874146, 999024, 1082276, 1165528, 1623414, 1748292, 1893983, 2164552, 2331056, 3246828, 3496584, 3787966, 4329104, 5681949, 6493656, 6993168, 7575932, 11363898, 12987312, 15151864, 22727796, 30303728, 45455592, 90911184]

約数ペア:

[(1, 90911184), (2, 45455592), (3, 30303728), (4, 22727796), (6, 15151864), (7, 12987312), (8, 11363898), (12, 7575932), (13, 6993168), (14, 6493656), (16, 5681949), (21, 4329104), (24, 3787966), (26, 3496584), (28, 3246828), (39, 2331056), (42, 2164552), (48, 1893983), (52, 1748292), (56, 1623414), (78, 1165528), (84, 1082276), (91, 999024), (104, 874146), (112, 811707), (156, 582764), (168, 541138), (169, 537936), (182, 499512), (208, 437073), (273, 333008), (312, 291382), (336, 270569), (338, 268968), (364, 249756), (507, 179312), (546, 166504), (624, 145691), (676, 134484), (728, 124878), (1014, 89656), (1092, 83252), (1183, 76848), (1352, 67242), (1456, 62439), (1601, 56784), (2028, 44828), (2184, 41626), (2366, 38424), (2704, 33621), (3202, 28392), (3549, 25616), (4056, 22414), (4368, 20813), (4732, 19212), (4803, 18928), (6404, 14196), (7098, 12808), (8112, 11207), (9464, 9606)]