77137670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{773}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 147456288

約数和(自身を除く): 70318618

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 587, 773, 1174, 1546, 2935, 3865, 5870, 7730, 9979, 13141, 19958, 26282, 49895, 65705, 99790, 131410, 453751, 907502, 2268755, 4537510, 7713767, 15427534, 38568835, 77137670]

約数ペア:

[(1, 77137670), (2, 38568835), (5, 15427534), (10, 7713767), (17, 4537510), (34, 2268755), (85, 907502), (170, 453751), (587, 131410), (773, 99790), (1174, 65705), (1546, 49895), (2935, 26282), (3865, 19958), (5870, 13141), (7730, 9979)]