84554008

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19609}}^1$

素因数の和:19640

約数の個数: 48

約数和(自身を含む): 201198600

約数和(自身を除く): 116644592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 19609, 39218, 78436, 137263, 156872, 215699, 274526, 431398, 549052, 862796, 960841, 1098104, 1509893, 1725592, 1921682, 3019786, 3843364, 6039572, 7686728, 10569251, 12079144, 21138502, 42277004, 84554008]

約数ペア:

[(1, 84554008), (2, 42277004), (4, 21138502), (7, 12079144), (8, 10569251), (11, 7686728), (14, 6039572), (22, 3843364), (28, 3019786), (44, 1921682), (49, 1725592), (56, 1509893), (77, 1098104), (88, 960841), (98, 862796), (154, 549052), (196, 431398), (308, 274526), (392, 215699), (539, 156872), (616, 137263), (1078, 78436), (2156, 39218), (4312, 19609)]