67315638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{3581}}^1$

素因数の和:3840

約数の個数: 32

約数和(自身を含む): 145629792

約数和(自身を除く): 78314154

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 241, 482, 723, 1446, 3133, 3581, 6266, 7162, 9399, 10743, 18798, 21486, 46553, 93106, 139659, 279318, 863021, 1726042, 2589063, 5178126, 11219273, 22438546, 33657819, 67315638]

約数ペア:

[(1, 67315638), (2, 33657819), (3, 22438546), (6, 11219273), (13, 5178126), (26, 2589063), (39, 1726042), (78, 863021), (241, 279318), (482, 139659), (723, 93106), (1446, 46553), (3133, 21486), (3581, 18798), (6266, 10743), (7162, 9399)]