87753078

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2797}}^1$

素因数の和:2898

約数の個数: 64

約数和(自身を含む): 225630720

約数和(自身を除く): 137877642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 83, 126, 166, 189, 249, 378, 498, 581, 747, 1162, 1494, 1743, 2241, 2797, 3486, 4482, 5229, 5594, 8391, 10458, 15687, 16782, 19579, 25173, 31374, 39158, 50346, 58737, 75519, 117474, 151038, 176211, 232151, 352422, 464302, 528633, 696453, 1057266, 1392906, 1625057, 2089359, 3250114, 4178718, 4875171, 6268077, 9750342, 12536154, 14625513, 29251026, 43876539, 87753078]

約数ペア:

[(1, 87753078), (2, 43876539), (3, 29251026), (6, 14625513), (7, 12536154), (9, 9750342), (14, 6268077), (18, 4875171), (21, 4178718), (27, 3250114), (42, 2089359), (54, 1625057), (63, 1392906), (83, 1057266), (126, 696453), (166, 528633), (189, 464302), (249, 352422), (378, 232151), (498, 176211), (581, 151038), (747, 117474), (1162, 75519), (1494, 58737), (1743, 50346), (2241, 39158), (2797, 31374), (3486, 25173), (4482, 19579), (5229, 16782), (5594, 15687), (8391, 10458)]