79378974

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 184161600

約数和(自身を除く): 104782626

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 173, 174, 261, 293, 346, 519, 522, 586, 783, 879, 1038, 1557, 1566, 1758, 2637, 3114, 4671, 5017, 5274, 7911, 8497, 9342, 10034, 15051, 15822, 16994, 25491, 30102, 45153, 50689, 50982, 76473, 90306, 101378, 135459, 152067, 152946, 229419, 270918, 304134, 456201, 458838, 912402, 1368603, 1469981, 2737206, 2939962, 4409943, 8819886, 13229829, 26459658, 39689487, 79378974]

約数ペア:

[(1, 79378974), (2, 39689487), (3, 26459658), (6, 13229829), (9, 8819886), (18, 4409943), (27, 2939962), (29, 2737206), (54, 1469981), (58, 1368603), (87, 912402), (173, 458838), (174, 456201), (261, 304134), (293, 270918), (346, 229419), (519, 152946), (522, 152067), (586, 135459), (783, 101378), (879, 90306), (1038, 76473), (1557, 50982), (1566, 50689), (1758, 45153), (2637, 30102), (3114, 25491), (4671, 16994), (5017, 15822), (5274, 15051), (7911, 10034), (8497, 9342)]