78616470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{60943}}^1$

素因数の和:60996

約数の個数: 32

約数和(自身を含む): 193070592

約数和(自身を除く): 114454122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 60943, 121886, 182829, 304715, 365658, 609430, 914145, 1828290, 2620549, 5241098, 7861647, 13102745, 15723294, 26205490, 39308235, 78616470]

約数ペア:

[(1, 78616470), (2, 39308235), (3, 26205490), (5, 15723294), (6, 13102745), (10, 7861647), (15, 5241098), (30, 2620549), (43, 1828290), (86, 914145), (129, 609430), (215, 365658), (258, 304715), (430, 182829), (645, 121886), (1290, 60943)]