71571304

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{44071}}^1$

素因数の和:44113

約数の個数: 32

約数和(自身を含む): 158659200

約数和(自身を除く): 87087896

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 44071, 88142, 176284, 308497, 352568, 616994, 1233988, 1278059, 2467976, 2556118, 5112236, 8946413, 10224472, 17892826, 35785652, 71571304]

約数ペア:

[(1, 71571304), (2, 35785652), (4, 17892826), (7, 10224472), (8, 8946413), (14, 5112236), (28, 2556118), (29, 2467976), (56, 1278059), (58, 1233988), (116, 616994), (203, 352568), (232, 308497), (406, 176284), (812, 88142), (1624, 44071)]