86245124

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 181348608

約数和(自身を除く): 95103484

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 157, 161, 314, 322, 628, 644, 853, 1099, 1706, 2198, 3412, 3611, 4396, 5971, 7222, 11942, 14444, 19619, 23884, 25277, 39238, 50554, 78476, 101108, 133921, 137333, 267842, 274666, 535684, 549332, 937447, 1874894, 3080183, 3749788, 6160366, 12320732, 21561281, 43122562, 86245124]

約数ペア:

[(1, 86245124), (2, 43122562), (4, 21561281), (7, 12320732), (14, 6160366), (23, 3749788), (28, 3080183), (46, 1874894), (92, 937447), (157, 549332), (161, 535684), (314, 274666), (322, 267842), (628, 137333), (644, 133921), (853, 101108), (1099, 78476), (1706, 50554), (2198, 39238), (3412, 25277), (3611, 23884), (4396, 19619), (5971, 14444), (7222, 11942)]