71596624

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1229}}^1$

素因数の和:1579

約数の個数: 40

約数和(自身を含む): 151909920

約数和(自身を除く): 80313296

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 331, 662, 1229, 1324, 2458, 2648, 3641, 4916, 5296, 7282, 9832, 13519, 14564, 19664, 27038, 29128, 54076, 58256, 108152, 216304, 406799, 813598, 1627196, 3254392, 4474789, 6508784, 8949578, 17899156, 35798312, 71596624]

約数ペア:

[(1, 71596624), (2, 35798312), (4, 17899156), (8, 8949578), (11, 6508784), (16, 4474789), (22, 3254392), (44, 1627196), (88, 813598), (176, 406799), (331, 216304), (662, 108152), (1229, 58256), (1324, 54076), (2458, 29128), (2648, 27038), (3641, 19664), (4916, 14564), (5296, 13519), (7282, 9832)]