87265818

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2087}}^1$

素因数の和:2219

約数の個数: 48

約数和(自身を含む): 199345536

約数和(自身を除く): 112079718

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 101, 138, 202, 207, 303, 414, 606, 909, 1818, 2087, 2323, 4174, 4646, 6261, 6969, 12522, 13938, 18783, 20907, 37566, 41814, 48001, 96002, 144003, 210787, 288006, 421574, 432009, 632361, 864018, 1264722, 1897083, 3794166, 4848101, 9696202, 14544303, 29088606, 43632909, 87265818]

約数ペア:

[(1, 87265818), (2, 43632909), (3, 29088606), (6, 14544303), (9, 9696202), (18, 4848101), (23, 3794166), (46, 1897083), (69, 1264722), (101, 864018), (138, 632361), (202, 432009), (207, 421574), (303, 288006), (414, 210787), (606, 144003), (909, 96002), (1818, 48001), (2087, 41814), (2323, 37566), (4174, 20907), (4646, 18783), (6261, 13938), (6969, 12522)]