72349812

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1481}}^1$

素因数の和:1573

約数の個数: 72

約数和(自身を含む): 194201280

約数和(自身を除く): 121851468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 59, 69, 92, 118, 138, 177, 207, 236, 276, 354, 414, 531, 708, 828, 1062, 1357, 1481, 2124, 2714, 2962, 4071, 4443, 5428, 5924, 8142, 8886, 12213, 13329, 16284, 17772, 24426, 26658, 34063, 48852, 53316, 68126, 87379, 102189, 136252, 174758, 204378, 262137, 306567, 349516, 408756, 524274, 613134, 786411, 1048548, 1226268, 1572822, 2009717, 3145644, 4019434, 6029151, 8038868, 12058302, 18087453, 24116604, 36174906, 72349812]

約数ペア:

[(1, 72349812), (2, 36174906), (3, 24116604), (4, 18087453), (6, 12058302), (9, 8038868), (12, 6029151), (18, 4019434), (23, 3145644), (36, 2009717), (46, 1572822), (59, 1226268), (69, 1048548), (92, 786411), (118, 613134), (138, 524274), (177, 408756), (207, 349516), (236, 306567), (276, 262137), (354, 204378), (414, 174758), (531, 136252), (708, 102189), (828, 87379), (1062, 68126), (1357, 53316), (1481, 48852), (2124, 34063), (2714, 26658), (2962, 24426), (4071, 17772), (4443, 16284), (5428, 13329), (5924, 12213), (8142, 8886)]