68422068

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13291}}^1$

素因数の和:13325

約数の個数: 72

約数和(自身を含む): 203208096

約数和(自身を除く): 134786028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 13291, 26582, 39873, 53164, 79746, 119619, 146201, 159492, 172783, 239238, 292402, 345566, 438603, 478476, 518349, 584804, 691132, 877206, 1036698, 1315809, 1555047, 1754412, 1900613, 2073396, 2631618, 3110094, 3801226, 5263236, 5701839, 6220188, 7602452, 11403678, 17105517, 22807356, 34211034, 68422068]

約数ペア:

[(1, 68422068), (2, 34211034), (3, 22807356), (4, 17105517), (6, 11403678), (9, 7602452), (11, 6220188), (12, 5701839), (13, 5263236), (18, 3801226), (22, 3110094), (26, 2631618), (33, 2073396), (36, 1900613), (39, 1754412), (44, 1555047), (52, 1315809), (66, 1036698), (78, 877206), (99, 691132), (117, 584804), (132, 518349), (143, 478476), (156, 438603), (198, 345566), (234, 292402), (286, 239238), (396, 172783), (429, 159492), (468, 146201), (572, 119619), (858, 79746), (1287, 53164), (1716, 39873), (2574, 26582), (5148, 13291)]