86420132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{19273}}^1$

素因数の和:19355

約数の個数: 24

約数和(自身を含む): 161901600

約数和(自身を除く): 75481468

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 19273, 38546, 77092, 366187, 732374, 1137107, 1464748, 2274214, 4548428, 21605033, 43210066, 86420132]

約数ペア:

[(1, 86420132), (2, 43210066), (4, 21605033), (19, 4548428), (38, 2274214), (59, 1464748), (76, 1137107), (118, 732374), (236, 366187), (1121, 77092), (2242, 38546), (4484, 19273)]