80860836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26017}}^1$

素因数の和:26068

約数の個数: 48

約数和(自身を含む): 221465216

約数和(自身を除く): 140604380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 26017, 52034, 78051, 104068, 156102, 182119, 312204, 364238, 546357, 728476, 962629, 1092714, 1925258, 2185428, 2887887, 3850516, 5775774, 6738403, 11551548, 13476806, 20215209, 26953612, 40430418, 80860836]

約数ペア:

[(1, 80860836), (2, 40430418), (3, 26953612), (4, 20215209), (6, 13476806), (7, 11551548), (12, 6738403), (14, 5775774), (21, 3850516), (28, 2887887), (37, 2185428), (42, 1925258), (74, 1092714), (84, 962629), (111, 728476), (148, 546357), (222, 364238), (259, 312204), (444, 182119), (518, 156102), (777, 104068), (1036, 78051), (1554, 52034), (3108, 26017)]