69225012

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 180756576

約数和(自身を除く): 111531564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 197, 227, 258, 387, 394, 454, 516, 591, 681, 774, 788, 908, 1182, 1362, 1548, 1773, 2043, 2364, 2724, 3546, 4086, 7092, 8172, 8471, 9761, 16942, 19522, 25413, 29283, 33884, 39044, 44719, 50826, 58566, 76239, 87849, 89438, 101652, 117132, 134157, 152478, 175698, 178876, 268314, 304956, 351396, 402471, 536628, 804942, 1609884, 1922917, 3845834, 5768751, 7691668, 11537502, 17306253, 23075004, 34612506, 69225012]

約数ペア:

[(1, 69225012), (2, 34612506), (3, 23075004), (4, 17306253), (6, 11537502), (9, 7691668), (12, 5768751), (18, 3845834), (36, 1922917), (43, 1609884), (86, 804942), (129, 536628), (172, 402471), (197, 351396), (227, 304956), (258, 268314), (387, 178876), (394, 175698), (454, 152478), (516, 134157), (591, 117132), (681, 101652), (774, 89438), (788, 87849), (908, 76239), (1182, 58566), (1362, 50826), (1548, 44719), (1773, 39044), (2043, 33884), (2364, 29283), (2724, 25413), (3546, 19522), (4086, 16942), (7092, 9761), (8172, 8471)]