9775044

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 26906880

約数和(自身を除く): 17131836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 461, 558, 589, 684, 922, 1116, 1178, 1383, 1767, 1844, 2356, 2766, 3534, 4149, 5301, 5532, 7068, 8298, 8759, 10602, 14291, 16596, 17518, 21204, 26277, 28582, 35036, 42873, 52554, 57164, 78831, 85746, 105108, 128619, 157662, 171492, 257238, 271529, 315324, 514476, 543058, 814587, 1086116, 1629174, 2443761, 3258348, 4887522, 9775044]

約数ペア:

[(1, 9775044), (2, 4887522), (3, 3258348), (4, 2443761), (6, 1629174), (9, 1086116), (12, 814587), (18, 543058), (19, 514476), (31, 315324), (36, 271529), (38, 257238), (57, 171492), (62, 157662), (76, 128619), (93, 105108), (114, 85746), (124, 78831), (171, 57164), (186, 52554), (228, 42873), (279, 35036), (342, 28582), (372, 26277), (461, 21204), (558, 17518), (589, 16596), (684, 14291), (922, 10602), (1116, 8759), (1178, 8298), (1383, 7068), (1767, 5532), (1844, 5301), (2356, 4149), (2766, 3534)]