68305952

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 168920640

約数和(自身を除く): 100614688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 59, 88, 92, 104, 118, 121, 143, 176, 184, 208, 236, 242, 253, 286, 299, 352, 368, 416, 472, 484, 506, 572, 598, 649, 736, 767, 944, 968, 1012, 1144, 1196, 1298, 1357, 1534, 1573, 1888, 1936, 2024, 2288, 2392, 2596, 2714, 2783, 3068, 3146, 3289, 3872, 4048, 4576, 4784, 5192, 5428, 5566, 6136, 6292, 6578, 7139, 8096, 8437, 9568, 10384, 10856, 11132, 12272, 12584, 13156, 14278, 14927, 16874, 17641, 20768, 21712, 22264, 24544, 25168, 26312, 28556, 29854, 33748, 35282, 36179, 43424, 44528, 50336, 52624, 57112, 59708, 67496, 70564, 72358, 89056, 92807, 105248, 114224, 119416, 134992, 141128, 144716, 164197, 185614, 194051, 228448, 238832, 269984, 282256, 289432, 328394, 371228, 388102, 477664, 564512, 578864, 656788, 742456, 776204, 1157728, 1313576, 1484912, 1552408, 2134561, 2627152, 2969824, 3104816, 4269122, 5254304, 6209632, 8538244, 17076488, 34152976, 68305952]

約数ペア:

[(1, 68305952), (2, 34152976), (4, 17076488), (8, 8538244), (11, 6209632), (13, 5254304), (16, 4269122), (22, 3104816), (23, 2969824), (26, 2627152), (32, 2134561), (44, 1552408), (46, 1484912), (52, 1313576), (59, 1157728), (88, 776204), (92, 742456), (104, 656788), (118, 578864), (121, 564512), (143, 477664), (176, 388102), (184, 371228), (208, 328394), (236, 289432), (242, 282256), (253, 269984), (286, 238832), (299, 228448), (352, 194051), (368, 185614), (416, 164197), (472, 144716), (484, 141128), (506, 134992), (572, 119416), (598, 114224), (649, 105248), (736, 92807), (767, 89056), (944, 72358), (968, 70564), (1012, 67496), (1144, 59708), (1196, 57112), (1298, 52624), (1357, 50336), (1534, 44528), (1573, 43424), (1888, 36179), (1936, 35282), (2024, 33748), (2288, 29854), (2392, 28556), (2596, 26312), (2714, 25168), (2783, 24544), (3068, 22264), (3146, 21712), (3289, 20768), (3872, 17641), (4048, 16874), (4576, 14927), (4784, 14278), (5192, 13156), (5428, 12584), (5566, 12272), (6136, 11132), (6292, 10856), (6578, 10384), (7139, 9568), (8096, 8437)]