80919594

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{593}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 217261440

約数和(自身を除く): 136341846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 361, 378, 399, 513, 593, 722, 798, 1026, 1083, 1186, 1197, 1779, 2166, 2394, 2527, 3249, 3558, 3591, 4151, 5054, 5337, 6498, 7182, 7581, 8302, 9747, 10674, 11267, 12453, 15162, 16011, 19494, 22534, 22743, 24906, 32022, 33801, 37359, 45486, 67602, 68229, 74718, 78869, 101403, 112077, 136458, 157738, 202806, 214073, 224154, 236607, 304209, 428146, 473214, 608418, 642219, 709821, 1284438, 1419642, 1498511, 1926657, 2129463, 2997022, 3853314, 4258926, 4495533, 5779971, 8991066, 11559942, 13486599, 26973198, 40459797, 80919594]

約数ペア:

[(1, 80919594), (2, 40459797), (3, 26973198), (6, 13486599), (7, 11559942), (9, 8991066), (14, 5779971), (18, 4495533), (19, 4258926), (21, 3853314), (27, 2997022), (38, 2129463), (42, 1926657), (54, 1498511), (57, 1419642), (63, 1284438), (114, 709821), (126, 642219), (133, 608418), (171, 473214), (189, 428146), (266, 304209), (342, 236607), (361, 224154), (378, 214073), (399, 202806), (513, 157738), (593, 136458), (722, 112077), (798, 101403), (1026, 78869), (1083, 74718), (1186, 68229), (1197, 67602), (1779, 45486), (2166, 37359), (2394, 33801), (2527, 32022), (3249, 24906), (3558, 22743), (3591, 22534), (4151, 19494), (5054, 16011), (5337, 15162), (6498, 12453), (7182, 11267), (7581, 10674), (8302, 9747)]