84784308

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7589}}^1$

素因数の和:7629

約数の個数: 72

約数和(自身を含む): 242272800

約数和(自身を除く): 157488492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 7589, 11172, 15178, 22767, 30356, 45534, 53123, 91068, 106246, 144191, 159369, 212492, 288382, 318738, 371861, 432573, 576764, 637476, 743722, 865146, 1009337, 1115583, 1487444, 1730292, 2018674, 2231166, 3028011, 4037348, 4462332, 6056022, 7065359, 12112044, 14130718, 21196077, 28261436, 42392154, 84784308]

約数ペア:

[(1, 84784308), (2, 42392154), (3, 28261436), (4, 21196077), (6, 14130718), (7, 12112044), (12, 7065359), (14, 6056022), (19, 4462332), (21, 4037348), (28, 3028011), (38, 2231166), (42, 2018674), (49, 1730292), (57, 1487444), (76, 1115583), (84, 1009337), (98, 865146), (114, 743722), (133, 637476), (147, 576764), (196, 432573), (228, 371861), (266, 318738), (294, 288382), (399, 212492), (532, 159369), (588, 144191), (798, 106246), (931, 91068), (1596, 53123), (1862, 45534), (2793, 30356), (3724, 22767), (5586, 15178), (7589, 11172)]