81732966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{5081}}^1$

素因数の和:5476

約数の個数: 32

約数和(自身を含む): 187342848

約数和(自身を除く): 105609882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 383, 766, 1149, 2298, 2681, 5081, 5362, 8043, 10162, 15243, 16086, 30486, 35567, 71134, 106701, 213402, 1946023, 3892046, 5838069, 11676138, 13622161, 27244322, 40866483, 81732966]

約数ペア:

[(1, 81732966), (2, 40866483), (3, 27244322), (6, 13622161), (7, 11676138), (14, 5838069), (21, 3892046), (42, 1946023), (383, 213402), (766, 106701), (1149, 71134), (2298, 35567), (2681, 30486), (5081, 16086), (5362, 15243), (8043, 10162)]