81329688

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3541}}^1$

素因数の和:3593

約数の個数: 96

約数和(自身を含む): 248648400

約数和(自身を除く): 167318712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 66, 72, 87, 88, 99, 116, 132, 174, 198, 232, 261, 264, 319, 348, 396, 522, 638, 696, 792, 957, 1044, 1276, 1914, 2088, 2552, 2871, 3541, 3828, 5742, 7082, 7656, 10623, 11484, 14164, 21246, 22968, 28328, 31869, 38951, 42492, 63738, 77902, 84984, 102689, 116853, 127476, 155804, 205378, 233706, 254952, 308067, 311608, 350559, 410756, 467412, 616134, 701118, 821512, 924201, 934824, 1129579, 1232268, 1402236, 1848402, 2259158, 2464536, 2804472, 3388737, 3696804, 4518316, 6777474, 7393608, 9036632, 10166211, 13554948, 20332422, 27109896, 40664844, 81329688]

約数ペア:

[(1, 81329688), (2, 40664844), (3, 27109896), (4, 20332422), (6, 13554948), (8, 10166211), (9, 9036632), (11, 7393608), (12, 6777474), (18, 4518316), (22, 3696804), (24, 3388737), (29, 2804472), (33, 2464536), (36, 2259158), (44, 1848402), (58, 1402236), (66, 1232268), (72, 1129579), (87, 934824), (88, 924201), (99, 821512), (116, 701118), (132, 616134), (174, 467412), (198, 410756), (232, 350559), (261, 311608), (264, 308067), (319, 254952), (348, 233706), (396, 205378), (522, 155804), (638, 127476), (696, 116853), (792, 102689), (957, 84984), (1044, 77902), (1276, 63738), (1914, 42492), (2088, 38951), (2552, 31869), (2871, 28328), (3541, 22968), (3828, 21246), (5742, 14164), (7082, 11484), (7656, 10623)]