84654766

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 162155520

約数和(自身を除く): 77500754

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 101, 133, 137, 161, 202, 266, 274, 322, 437, 707, 874, 959, 1414, 1918, 1919, 2323, 2603, 3059, 3151, 3838, 4646, 5206, 6118, 6302, 13433, 13837, 16261, 18221, 22057, 26866, 27674, 32522, 36442, 44114, 44137, 59869, 88274, 96859, 119738, 193718, 262903, 308959, 318251, 419083, 525806, 617918, 636502, 838166, 1840321, 2227757, 3680642, 4455514, 6046769, 12093538, 42327383, 84654766]

約数ペア:

[(1, 84654766), (2, 42327383), (7, 12093538), (14, 6046769), (19, 4455514), (23, 3680642), (38, 2227757), (46, 1840321), (101, 838166), (133, 636502), (137, 617918), (161, 525806), (202, 419083), (266, 318251), (274, 308959), (322, 262903), (437, 193718), (707, 119738), (874, 96859), (959, 88274), (1414, 59869), (1918, 44137), (1919, 44114), (2323, 36442), (2603, 32522), (3059, 27674), (3151, 26866), (3838, 22057), (4646, 18221), (5206, 16261), (6118, 13837), (6302, 13433)]