80055304

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19583}}^1$

素因数の和:19669

約数の個数: 32

約数和(自身を含む): 173905920

約数和(自身を除く): 93850616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 19583, 39166, 78332, 137081, 156664, 274162, 548324, 1096648, 1429559, 2859118, 5718236, 10006913, 11436472, 20013826, 40027652, 80055304]

約数ペア:

[(1, 80055304), (2, 40027652), (4, 20013826), (7, 11436472), (8, 10006913), (14, 5718236), (28, 2859118), (56, 1429559), (73, 1096648), (146, 548324), (292, 274162), (511, 156664), (584, 137081), (1022, 78332), (2044, 39166), (4088, 19583)]