90103638

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 200309760

約数和(自身を除く): 110206122

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 83, 87, 102, 166, 174, 249, 367, 493, 498, 734, 986, 1101, 1411, 1479, 2202, 2407, 2822, 2958, 4233, 4814, 6239, 7221, 8466, 10643, 12478, 14442, 18717, 21286, 30461, 31929, 37434, 40919, 60922, 63858, 81838, 91383, 122757, 180931, 182766, 245514, 361862, 517837, 542793, 883369, 1035674, 1085586, 1553511, 1766738, 2650107, 3107022, 5300214, 15017273, 30034546, 45051819, 90103638]

約数ペア:

[(1, 90103638), (2, 45051819), (3, 30034546), (6, 15017273), (17, 5300214), (29, 3107022), (34, 2650107), (51, 1766738), (58, 1553511), (83, 1085586), (87, 1035674), (102, 883369), (166, 542793), (174, 517837), (249, 361862), (367, 245514), (493, 182766), (498, 180931), (734, 122757), (986, 91383), (1101, 81838), (1411, 63858), (1479, 60922), (2202, 40919), (2407, 37434), (2822, 31929), (2958, 30461), (4233, 21286), (4814, 18717), (6239, 14442), (7221, 12478), (8466, 10643)]