80888262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{148147}}^1$

素因数の和:148172

約数の個数: 32

約数和(自身を含む): 199110912

約数和(自身を除く): 118222650

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 148147, 296294, 444441, 888882, 1037029, 1925911, 2074058, 3111087, 3851822, 5777733, 6222174, 11555466, 13481377, 26962754, 40444131, 80888262]

約数ペア:

[(1, 80888262), (2, 40444131), (3, 26962754), (6, 13481377), (7, 11555466), (13, 6222174), (14, 5777733), (21, 3851822), (26, 3111087), (39, 2074058), (42, 1925911), (78, 1037029), (91, 888882), (182, 444441), (273, 296294), (546, 148147)]