78302630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8539}}^1$

素因数の和:8684

約数の個数: 32

約数和(自身を含む): 162328320

約数和(自身を除く): 84025690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 8539, 9170, 17078, 42695, 59773, 85390, 119546, 298865, 597730, 1118609, 2237218, 5593045, 7830263, 11186090, 15660526, 39151315, 78302630]

約数ペア:

[(1, 78302630), (2, 39151315), (5, 15660526), (7, 11186090), (10, 7830263), (14, 5593045), (35, 2237218), (70, 1118609), (131, 597730), (262, 298865), (655, 119546), (917, 85390), (1310, 59773), (1834, 42695), (4585, 17078), (8539, 9170)]