90796212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10211}}^1$

素因数の和:10253

約数の個数: 72

約数和(自身を含む): 260201760

約数和(自身を除く): 169405548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 10211, 20422, 30633, 40844, 61266, 91899, 122532, 132743, 183798, 194009, 265486, 367596, 388018, 398229, 530972, 582027, 776036, 796458, 1164054, 1194687, 1592916, 1746081, 2328108, 2389374, 2522117, 3492162, 4778748, 5044234, 6984324, 7566351, 10088468, 15132702, 22699053, 30265404, 45398106, 90796212]

約数ペア:

[(1, 90796212), (2, 45398106), (3, 30265404), (4, 22699053), (6, 15132702), (9, 10088468), (12, 7566351), (13, 6984324), (18, 5044234), (19, 4778748), (26, 3492162), (36, 2522117), (38, 2389374), (39, 2328108), (52, 1746081), (57, 1592916), (76, 1194687), (78, 1164054), (114, 796458), (117, 776036), (156, 582027), (171, 530972), (228, 398229), (234, 388018), (247, 367596), (342, 265486), (468, 194009), (494, 183798), (684, 132743), (741, 122532), (988, 91899), (1482, 61266), (2223, 40844), (2964, 30633), (4446, 20422), (8892, 10211)]