91068852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2539}}^1$

素因数の和:2621

約数の個数: 72

約数和(自身を含む): 251338080

約数和(自身を除く): 160269228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 366, 427, 588, 732, 854, 1281, 1708, 2539, 2562, 2989, 5078, 5124, 5978, 7617, 8967, 10156, 11956, 15234, 17773, 17934, 30468, 35546, 35868, 53319, 71092, 106638, 124411, 154879, 213276, 248822, 309758, 373233, 464637, 497644, 619516, 746466, 929274, 1084153, 1492932, 1858548, 2168306, 3252459, 4336612, 6504918, 7589071, 13009836, 15178142, 22767213, 30356284, 45534426, 91068852]

約数ペア:

[(1, 91068852), (2, 45534426), (3, 30356284), (4, 22767213), (6, 15178142), (7, 13009836), (12, 7589071), (14, 6504918), (21, 4336612), (28, 3252459), (42, 2168306), (49, 1858548), (61, 1492932), (84, 1084153), (98, 929274), (122, 746466), (147, 619516), (183, 497644), (196, 464637), (244, 373233), (294, 309758), (366, 248822), (427, 213276), (588, 154879), (732, 124411), (854, 106638), (1281, 71092), (1708, 53319), (2539, 35868), (2562, 35546), (2989, 30468), (5078, 17934), (5124, 17773), (5978, 15234), (7617, 11956), (8967, 10156)]