79032380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12011}}^1$

素因数の和:12074

約数の個数: 48

約数和(自身を含む): 193729536

約数和(自身を除く): 114697156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 12011, 24022, 48044, 60055, 84077, 120110, 168154, 240220, 336308, 420385, 564517, 840770, 1129034, 1681540, 2258068, 2822585, 3951619, 5645170, 7903238, 11290340, 15806476, 19758095, 39516190, 79032380]

約数ペア:

[(1, 79032380), (2, 39516190), (4, 19758095), (5, 15806476), (7, 11290340), (10, 7903238), (14, 5645170), (20, 3951619), (28, 2822585), (35, 2258068), (47, 1681540), (70, 1129034), (94, 840770), (140, 564517), (188, 420385), (235, 336308), (329, 240220), (470, 168154), (658, 120110), (940, 84077), (1316, 60055), (1645, 48044), (3290, 24022), (6580, 12011)]