80514924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56383}}^1$

素因数の和:56414

約数の個数: 48

約数和(自身を含む): 227340288

約数和(自身を除く): 146825364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 56383, 112766, 169149, 225532, 338298, 394681, 676596, 789362, 958511, 1184043, 1578724, 1917022, 2368086, 2875533, 3834044, 4736172, 5751066, 6709577, 11502132, 13419154, 20128731, 26838308, 40257462, 80514924]

約数ペア:

[(1, 80514924), (2, 40257462), (3, 26838308), (4, 20128731), (6, 13419154), (7, 11502132), (12, 6709577), (14, 5751066), (17, 4736172), (21, 3834044), (28, 2875533), (34, 2368086), (42, 1917022), (51, 1578724), (68, 1184043), (84, 958511), (102, 789362), (119, 676596), (204, 394681), (238, 338298), (357, 225532), (476, 169149), (714, 112766), (1428, 56383)]