77180530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1787}}^1$

素因数の和:2418

約数の個数: 32

約数和(自身を含む): 159117696

約数和(自身を除く): 81937166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 617, 1234, 1787, 3085, 3574, 4319, 6170, 8638, 8935, 12509, 17870, 21595, 25018, 43190, 62545, 125090, 1102579, 2205158, 5512895, 7718053, 11025790, 15436106, 38590265, 77180530]

約数ペア:

[(1, 77180530), (2, 38590265), (5, 15436106), (7, 11025790), (10, 7718053), (14, 5512895), (35, 2205158), (70, 1102579), (617, 125090), (1234, 62545), (1787, 43190), (3085, 25018), (3574, 21595), (4319, 17870), (6170, 12509), (8638, 8935)]