75312686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 124055712

約数和(自身を除く): 48743026

約数列:

[1, 2, 17, 34, 37, 74, 131, 262, 457, 629, 914, 1258, 2227, 4454, 4847, 7769, 9694, 15538, 16909, 33818, 59867, 82399, 119734, 164798, 287453, 574906, 1017739, 2035478, 2215079, 4430158, 37656343, 75312686]

約数ペア:

[(1, 75312686), (2, 37656343), (17, 4430158), (34, 2215079), (37, 2035478), (74, 1017739), (131, 574906), (262, 287453), (457, 164798), (629, 119734), (914, 82399), (1258, 59867), (2227, 33818), (4454, 16909), (4847, 15538), (7769, 9694)]