87792236

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2797}}^1$

素因数の和:2886

約数の個数: 48

約数和(自身を含む): 188025600

約数和(自身を除く): 100233364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 236, 266, 413, 532, 826, 1121, 1652, 2242, 2797, 4484, 5594, 7847, 11188, 15694, 19579, 31388, 39158, 53143, 78316, 106286, 165023, 212572, 330046, 372001, 660092, 744002, 1155161, 1488004, 2310322, 3135437, 4620644, 6270874, 12541748, 21948059, 43896118, 87792236]

約数ペア:

[(1, 87792236), (2, 43896118), (4, 21948059), (7, 12541748), (14, 6270874), (19, 4620644), (28, 3135437), (38, 2310322), (59, 1488004), (76, 1155161), (118, 744002), (133, 660092), (236, 372001), (266, 330046), (413, 212572), (532, 165023), (826, 106286), (1121, 78316), (1652, 53143), (2242, 39158), (2797, 31388), (4484, 19579), (5594, 15694), (7847, 11188)]