72612110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{829}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 138045600

約数和(自身を除く): 65433490

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 461, 829, 922, 1658, 2305, 4145, 4610, 8290, 8759, 15751, 17518, 31502, 43795, 78755, 87590, 157510, 382169, 764338, 1910845, 3821690, 7261211, 14522422, 36306055, 72612110]

約数ペア:

[(1, 72612110), (2, 36306055), (5, 14522422), (10, 7261211), (19, 3821690), (38, 1910845), (95, 764338), (190, 382169), (461, 157510), (829, 87590), (922, 78755), (1658, 43795), (2305, 31502), (4145, 17518), (4610, 15751), (8290, 8759)]