74802224

素因数分解:

$2^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1307}}^1$

素因数の和:1402

約数の個数: 60

約数和(自身を含む): 171031464

約数和(自身を除く): 96229240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 98, 112, 146, 196, 292, 392, 511, 584, 784, 1022, 1168, 1307, 2044, 2614, 3577, 4088, 5228, 7154, 8176, 9149, 10456, 14308, 18298, 20912, 28616, 36596, 57232, 64043, 73192, 95411, 128086, 146384, 190822, 256172, 381644, 512344, 667877, 763288, 1024688, 1335754, 1526576, 2671508, 4675139, 5343016, 9350278, 10686032, 18700556, 37401112, 74802224]

約数ペア:

[(1, 74802224), (2, 37401112), (4, 18700556), (7, 10686032), (8, 9350278), (14, 5343016), (16, 4675139), (28, 2671508), (49, 1526576), (56, 1335754), (73, 1024688), (98, 763288), (112, 667877), (146, 512344), (196, 381644), (292, 256172), (392, 190822), (511, 146384), (584, 128086), (784, 95411), (1022, 73192), (1168, 64043), (1307, 57232), (2044, 36596), (2614, 28616), (3577, 20912), (4088, 18298), (5228, 14308), (7154, 10456), (8176, 9149)]