84007396

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 167247360

約数和(自身を除く): 83239964

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 509, 682, 1018, 1331, 1364, 2036, 2662, 3751, 5324, 5599, 7502, 11198, 15004, 15779, 22396, 31558, 41261, 61589, 63116, 82522, 123178, 165044, 173569, 246356, 347138, 677479, 694276, 1354958, 1909259, 2709916, 3818518, 7637036, 21001849, 42003698, 84007396]

約数ペア:

[(1, 84007396), (2, 42003698), (4, 21001849), (11, 7637036), (22, 3818518), (31, 2709916), (44, 1909259), (62, 1354958), (121, 694276), (124, 677479), (242, 347138), (341, 246356), (484, 173569), (509, 165044), (682, 123178), (1018, 82522), (1331, 63116), (1364, 61589), (2036, 41261), (2662, 31558), (3751, 22396), (5324, 15779), (5599, 15004), (7502, 11198)]