89360908

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2063}}^1$

素因数の和:2111

約数の個数: 72

約数和(自身を含む): 207531072

約数和(自身を除く): 118170164

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 182, 196, 221, 238, 364, 442, 476, 637, 833, 884, 1274, 1547, 1666, 2063, 2548, 3094, 3332, 4126, 6188, 8252, 10829, 14441, 21658, 26819, 28882, 35071, 43316, 53638, 57764, 70142, 101087, 107276, 140284, 187733, 202174, 245497, 375466, 404348, 455923, 490994, 750932, 911846, 981988, 1314131, 1718479, 1823692, 2628262, 3191461, 3436958, 5256524, 6382922, 6873916, 12765844, 22340227, 44680454, 89360908]

約数ペア:

[(1, 89360908), (2, 44680454), (4, 22340227), (7, 12765844), (13, 6873916), (14, 6382922), (17, 5256524), (26, 3436958), (28, 3191461), (34, 2628262), (49, 1823692), (52, 1718479), (68, 1314131), (91, 981988), (98, 911846), (119, 750932), (182, 490994), (196, 455923), (221, 404348), (238, 375466), (364, 245497), (442, 202174), (476, 187733), (637, 140284), (833, 107276), (884, 101087), (1274, 70142), (1547, 57764), (1666, 53638), (2063, 43316), (2548, 35071), (3094, 28882), (3332, 26819), (4126, 21658), (6188, 14441), (8252, 10829)]