69462272

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1451}}^1$

素因数の和:1495

約数の個数: 72

約数和(自身を含む): 160265952

約数和(自身を除く): 90803680

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 544, 704, 748, 1088, 1408, 1451, 1496, 2176, 2816, 2902, 2992, 4352, 5804, 5984, 11608, 11968, 15961, 23216, 23936, 24667, 31922, 46432, 47872, 49334, 63844, 92864, 98668, 127688, 185728, 197336, 255376, 271337, 371456, 394672, 510752, 542674, 789344, 1021504, 1085348, 1578688, 2043008, 2170696, 3157376, 4086016, 4341392, 6314752, 8682784, 17365568, 34731136, 69462272]

約数ペア:

[(1, 69462272), (2, 34731136), (4, 17365568), (8, 8682784), (11, 6314752), (16, 4341392), (17, 4086016), (22, 3157376), (32, 2170696), (34, 2043008), (44, 1578688), (64, 1085348), (68, 1021504), (88, 789344), (128, 542674), (136, 510752), (176, 394672), (187, 371456), (256, 271337), (272, 255376), (352, 197336), (374, 185728), (544, 127688), (704, 98668), (748, 92864), (1088, 63844), (1408, 49334), (1451, 47872), (1496, 46432), (2176, 31922), (2816, 24667), (2902, 23936), (2992, 23216), (4352, 15961), (5804, 11968), (5984, 11608)]