71952700

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{8669}}^1$

素因数の和:8766

約数の個数: 36

約数和(自身を含む): 158036760

約数和(自身を除く): 86084060

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 332, 415, 830, 1660, 2075, 4150, 8300, 8669, 17338, 34676, 43345, 86690, 173380, 216725, 433450, 719527, 866900, 1439054, 2878108, 3597635, 7195270, 14390540, 17988175, 35976350, 71952700]

約数ペア:

[(1, 71952700), (2, 35976350), (4, 17988175), (5, 14390540), (10, 7195270), (20, 3597635), (25, 2878108), (50, 1439054), (83, 866900), (100, 719527), (166, 433450), (332, 216725), (415, 173380), (830, 86690), (1660, 43345), (2075, 34676), (4150, 17338), (8300, 8669)]