91254618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55711}}^1$

素因数の和:55739

約数の個数: 48

約数和(自身を含む): 243350016

約数和(自身を除く): 152095398

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 55711, 111422, 167133, 334266, 389977, 501399, 724243, 779954, 1002798, 1169931, 1448486, 2172729, 2339862, 3509793, 4345458, 5069701, 6518187, 7019586, 10139402, 13036374, 15209103, 30418206, 45627309, 91254618]

約数ペア:

[(1, 91254618), (2, 45627309), (3, 30418206), (6, 15209103), (7, 13036374), (9, 10139402), (13, 7019586), (14, 6518187), (18, 5069701), (21, 4345458), (26, 3509793), (39, 2339862), (42, 2172729), (63, 1448486), (78, 1169931), (91, 1002798), (117, 779954), (126, 724243), (182, 501399), (234, 389977), (273, 334266), (546, 167133), (819, 111422), (1638, 55711)]