61476454

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 105900480

約数和(自身を除く): 44424026

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 823, 1646, 2197, 2873, 4394, 5746, 10699, 13991, 21398, 27982, 37349, 74698, 139087, 181883, 278174, 363766, 1808131, 2364479, 3616262, 4728958, 30738227, 61476454]

約数ペア:

[(1, 61476454), (2, 30738227), (13, 4728958), (17, 3616262), (26, 2364479), (34, 1808131), (169, 363766), (221, 278174), (338, 181883), (442, 139087), (823, 74698), (1646, 37349), (2197, 27982), (2873, 21398), (4394, 13991), (5746, 10699)]