80787756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{16301}}^1$

素因数の和:16374

約数の個数: 48

約数和(自身を含む): 219098880

約数和(自身を除く): 138311124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 16301, 32602, 48903, 65204, 97806, 114107, 195612, 228214, 342321, 456428, 684642, 961759, 1369284, 1923518, 2885277, 3847036, 5770554, 6732313, 11541108, 13464626, 20196939, 26929252, 40393878, 80787756]

約数ペア:

[(1, 80787756), (2, 40393878), (3, 26929252), (4, 20196939), (6, 13464626), (7, 11541108), (12, 6732313), (14, 5770554), (21, 3847036), (28, 2885277), (42, 1923518), (59, 1369284), (84, 961759), (118, 684642), (177, 456428), (236, 342321), (354, 228214), (413, 195612), (708, 114107), (826, 97806), (1239, 65204), (1652, 48903), (2478, 32602), (4956, 16301)]