73898172

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2879}}^1$

素因数の和:2943

約数の個数: 72

約数和(自身を含む): 201277440

約数和(自身を除く): 127379268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1426, 2139, 2852, 2879, 4278, 5758, 6417, 8556, 8637, 11516, 12834, 17274, 25668, 25911, 34548, 51822, 66217, 89249, 103644, 132434, 178498, 198651, 264868, 267747, 356996, 397302, 535494, 595953, 794604, 803241, 1070988, 1191906, 1606482, 2052727, 2383812, 3212964, 4105454, 6158181, 8210908, 12316362, 18474543, 24632724, 36949086, 73898172]

約数ペア:

[(1, 73898172), (2, 36949086), (3, 24632724), (4, 18474543), (6, 12316362), (9, 8210908), (12, 6158181), (18, 4105454), (23, 3212964), (31, 2383812), (36, 2052727), (46, 1606482), (62, 1191906), (69, 1070988), (92, 803241), (93, 794604), (124, 595953), (138, 535494), (186, 397302), (207, 356996), (276, 267747), (279, 264868), (372, 198651), (414, 178498), (558, 132434), (713, 103644), (828, 89249), (1116, 66217), (1426, 51822), (2139, 34548), (2852, 25911), (2879, 25668), (4278, 17274), (5758, 12834), (6417, 11516), (8556, 8637)]