64865680776

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1136081}}^1$

素因数の和:1136167

約数の個数: 96

約数和(自身を含む): 192293239320

約数和(自身を除く): 127427558544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 61, 72, 78, 104, 117, 122, 156, 183, 234, 244, 312, 366, 468, 488, 549, 732, 793, 936, 1098, 1464, 1586, 2196, 2379, 3172, 4392, 4758, 6344, 7137, 9516, 14274, 19032, 28548, 57096, 1136081, 2272162, 3408243, 4544324, 6816486, 9088648, 10224729, 13632972, 14769053, 20449458, 27265944, 29538106, 40898916, 44307159, 59076212, 69300941, 81797832, 88614318, 118152424, 132921477, 138601882, 177228636, 207902823, 265842954, 277203764, 354457272, 415805646, 531685908, 554407528, 623708469, 831611292, 900912233, 1063371816, 1247416938, 1663222584, 1801824466, 2494833876, 2702736699, 3603648932, 4989667752, 5405473398, 7207297864, 8108210097, 10810946796, 16216420194, 21621893592, 32432840388, 64865680776]

約数ペア:

[(1, 64865680776), (2, 32432840388), (3, 21621893592), (4, 16216420194), (6, 10810946796), (8, 8108210097), (9, 7207297864), (12, 5405473398), (13, 4989667752), (18, 3603648932), (24, 2702736699), (26, 2494833876), (36, 1801824466), (39, 1663222584), (52, 1247416938), (61, 1063371816), (72, 900912233), (78, 831611292), (104, 623708469), (117, 554407528), (122, 531685908), (156, 415805646), (183, 354457272), (234, 277203764), (244, 265842954), (312, 207902823), (366, 177228636), (468, 138601882), (488, 132921477), (549, 118152424), (732, 88614318), (793, 81797832), (936, 69300941), (1098, 59076212), (1464, 44307159), (1586, 40898916), (2196, 29538106), (2379, 27265944), (3172, 20449458), (4392, 14769053), (4758, 13632972), (6344, 10224729), (7137, 9088648), (9516, 6816486), (14274, 4544324), (19032, 3408243), (28548, 2272162), (57096, 1136081)]