81399924

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 223534080

約数和(自身を除く): 142134156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 41, 54, 62, 82, 93, 108, 123, 124, 164, 186, 246, 279, 369, 372, 492, 558, 593, 738, 837, 1107, 1116, 1186, 1271, 1476, 1674, 1779, 2214, 2372, 2542, 3348, 3558, 3813, 4428, 5084, 5337, 7116, 7626, 10674, 11439, 15252, 16011, 18383, 21348, 22878, 24313, 32022, 34317, 36766, 45756, 48626, 55149, 64044, 68634, 72939, 73532, 97252, 110298, 137268, 145878, 165447, 218817, 220596, 291756, 330894, 437634, 496341, 656451, 661788, 753703, 875268, 992682, 1312902, 1507406, 1985364, 2261109, 2625804, 3014812, 4522218, 6783327, 9044436, 13566654, 20349981, 27133308, 40699962, 81399924]

約数ペア:

[(1, 81399924), (2, 40699962), (3, 27133308), (4, 20349981), (6, 13566654), (9, 9044436), (12, 6783327), (18, 4522218), (27, 3014812), (31, 2625804), (36, 2261109), (41, 1985364), (54, 1507406), (62, 1312902), (82, 992682), (93, 875268), (108, 753703), (123, 661788), (124, 656451), (164, 496341), (186, 437634), (246, 330894), (279, 291756), (369, 220596), (372, 218817), (492, 165447), (558, 145878), (593, 137268), (738, 110298), (837, 97252), (1107, 73532), (1116, 72939), (1186, 68634), (1271, 64044), (1476, 55149), (1674, 48626), (1779, 45756), (2214, 36766), (2372, 34317), (2542, 32022), (3348, 24313), (3558, 22878), (3813, 21348), (4428, 18383), (5084, 16011), (5337, 15252), (7116, 11439), (7626, 10674)]