68912532

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{16361}}^1$

素因数の和:16390

約数の個数: 60

約数和(自身を含む): 194020596

約数和(自身を除く): 125108064

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 16361, 32722, 49083, 65444, 98166, 147249, 196332, 212693, 294498, 425386, 441747, 588996, 638079, 850772, 883494, 1276158, 1325241, 1766988, 1914237, 2552316, 2650482, 3828474, 5300964, 5742711, 7656948, 11485422, 17228133, 22970844, 34456266, 68912532]

約数ペア:

[(1, 68912532), (2, 34456266), (3, 22970844), (4, 17228133), (6, 11485422), (9, 7656948), (12, 5742711), (13, 5300964), (18, 3828474), (26, 2650482), (27, 2552316), (36, 1914237), (39, 1766988), (52, 1325241), (54, 1276158), (78, 883494), (81, 850772), (108, 638079), (117, 588996), (156, 441747), (162, 425386), (234, 294498), (324, 212693), (351, 196332), (468, 147249), (702, 98166), (1053, 65444), (1404, 49083), (2106, 32722), (4212, 16361)]