69873450608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17680529}}^1$

素因数の和:17680569

約数の個数: 40

約数和(自身を含む): 153467000400

約数和(自身を除く): 83593549792

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 17680529, 35361058, 70722116, 141444232, 229846877, 282888464, 335930051, 459693754, 671860102, 919387508, 1343720204, 1838775016, 2687440408, 3677550032, 4367090663, 5374880816, 8734181326, 17468362652, 34936725304, 69873450608]

約数ペア:

[(1, 69873450608), (2, 34936725304), (4, 17468362652), (8, 8734181326), (13, 5374880816), (16, 4367090663), (19, 3677550032), (26, 2687440408), (38, 1838775016), (52, 1343720204), (76, 919387508), (104, 671860102), (152, 459693754), (208, 335930051), (247, 282888464), (304, 229846877), (494, 141444232), (988, 70722116), (1976, 35361058), (3952, 17680529)]