64362924

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{2879}}^1$

素因数の和:2921

約数の個数: 72

約数和(自身を含む): 176117760

約数和(自身を除く): 111754836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1242, 1863, 2484, 2879, 3726, 5589, 5758, 7452, 8637, 11178, 11516, 17274, 22356, 25911, 34548, 51822, 66217, 77733, 103644, 132434, 155466, 198651, 233199, 264868, 310932, 397302, 466398, 595953, 699597, 794604, 932796, 1191906, 1399194, 1787859, 2383812, 2798388, 3575718, 5363577, 7151436, 10727154, 16090731, 21454308, 32181462, 64362924]

約数ペア:

[(1, 64362924), (2, 32181462), (3, 21454308), (4, 16090731), (6, 10727154), (9, 7151436), (12, 5363577), (18, 3575718), (23, 2798388), (27, 2383812), (36, 1787859), (46, 1399194), (54, 1191906), (69, 932796), (81, 794604), (92, 699597), (108, 595953), (138, 466398), (162, 397302), (207, 310932), (243, 264868), (276, 233199), (324, 198651), (414, 155466), (486, 132434), (621, 103644), (828, 77733), (972, 66217), (1242, 51822), (1863, 34548), (2484, 25911), (2879, 22356), (3726, 17274), (5589, 11516), (5758, 11178), (7452, 8637)]