91397372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 199584000

約数和(自身を除く): 108186628

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 59, 68, 76, 109, 118, 187, 209, 218, 236, 323, 374, 418, 436, 646, 649, 748, 836, 1003, 1121, 1199, 1292, 1298, 1853, 2006, 2071, 2242, 2398, 2596, 3553, 3706, 4012, 4142, 4484, 4796, 6431, 7106, 7412, 8284, 11033, 12331, 12862, 14212, 19057, 20383, 22066, 22781, 24662, 25724, 35207, 38114, 40766, 44132, 45562, 49324, 70414, 70741, 76228, 81532, 91124, 109327, 122189, 140828, 141482, 209627, 218654, 244378, 282964, 387277, 419254, 437308, 488756, 774554, 838508, 1202597, 1344079, 1549108, 2077213, 2405194, 2688158, 4154426, 4810388, 5376316, 8308852, 22849343, 45698686, 91397372]

約数ペア:

[(1, 91397372), (2, 45698686), (4, 22849343), (11, 8308852), (17, 5376316), (19, 4810388), (22, 4154426), (34, 2688158), (38, 2405194), (44, 2077213), (59, 1549108), (68, 1344079), (76, 1202597), (109, 838508), (118, 774554), (187, 488756), (209, 437308), (218, 419254), (236, 387277), (323, 282964), (374, 244378), (418, 218654), (436, 209627), (646, 141482), (649, 140828), (748, 122189), (836, 109327), (1003, 91124), (1121, 81532), (1199, 76228), (1292, 70741), (1298, 70414), (1853, 49324), (2006, 45562), (2071, 44132), (2242, 40766), (2398, 38114), (2596, 35207), (3553, 25724), (3706, 24662), (4012, 22781), (4142, 22066), (4484, 20383), (4796, 19057), (6431, 14212), (7106, 12862), (7412, 12331), (8284, 11033)]