85212666

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8783}}^1$

素因数の和:8816

約数の個数: 72

約数和(自身を含む): 234321984

約数和(自身を除く): 149109318

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3234, 4851, 8783, 9702, 17566, 26349, 52698, 61481, 79047, 96613, 122962, 158094, 184443, 193226, 289839, 368886, 430367, 553329, 579678, 676291, 860734, 869517, 1106658, 1291101, 1352582, 1739034, 2028873, 2582202, 3873303, 4057746, 4734037, 6086619, 7746606, 9468074, 12173238, 14202111, 28404222, 42606333, 85212666]

約数ペア:

[(1, 85212666), (2, 42606333), (3, 28404222), (6, 14202111), (7, 12173238), (9, 9468074), (11, 7746606), (14, 6086619), (18, 4734037), (21, 4057746), (22, 3873303), (33, 2582202), (42, 2028873), (49, 1739034), (63, 1352582), (66, 1291101), (77, 1106658), (98, 869517), (99, 860734), (126, 676291), (147, 579678), (154, 553329), (198, 430367), (231, 368886), (294, 289839), (441, 193226), (462, 184443), (539, 158094), (693, 122962), (882, 96613), (1078, 79047), (1386, 61481), (1617, 52698), (3234, 26349), (4851, 17566), (8783, 9702)]