61972638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{8731}}^1$

素因数の和:8769

約数の個数: 48

約数和(自身を含む): 153403776

約数和(自身を除く): 91431138

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 8731, 17462, 26193, 52386, 61117, 113503, 122234, 183351, 227006, 340509, 366702, 681018, 794521, 1475539, 1589042, 2383563, 2951078, 4426617, 4767126, 8853234, 10328773, 20657546, 30986319, 61972638]

約数ペア:

[(1, 61972638), (2, 30986319), (3, 20657546), (6, 10328773), (7, 8853234), (13, 4767126), (14, 4426617), (21, 2951078), (26, 2383563), (39, 1589042), (42, 1475539), (78, 794521), (91, 681018), (169, 366702), (182, 340509), (273, 227006), (338, 183351), (507, 122234), (546, 113503), (1014, 61117), (1183, 52386), (2366, 26193), (3549, 17462), (7098, 8731)]