88367188

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 196627200

約数和(自身を除く): 108260012

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 79, 91, 98, 158, 182, 196, 316, 364, 439, 553, 637, 878, 1027, 1106, 1274, 1756, 2054, 2212, 2548, 3073, 3871, 4108, 5707, 6146, 7189, 7742, 11414, 12292, 14378, 15484, 21511, 22828, 28756, 34681, 39949, 43022, 50323, 69362, 79898, 86044, 100646, 138724, 159796, 201292, 242767, 279643, 450853, 485534, 559286, 901706, 971068, 1118572, 1699369, 1803412, 3155971, 3398738, 6311942, 6797476, 12623884, 22091797, 44183594, 88367188]

約数ペア:

[(1, 88367188), (2, 44183594), (4, 22091797), (7, 12623884), (13, 6797476), (14, 6311942), (26, 3398738), (28, 3155971), (49, 1803412), (52, 1699369), (79, 1118572), (91, 971068), (98, 901706), (158, 559286), (182, 485534), (196, 450853), (316, 279643), (364, 242767), (439, 201292), (553, 159796), (637, 138724), (878, 100646), (1027, 86044), (1106, 79898), (1274, 69362), (1756, 50323), (2054, 43022), (2212, 39949), (2548, 34681), (3073, 28756), (3871, 22828), (4108, 21511), (5707, 15484), (6146, 14378), (7189, 12292), (7742, 11414)]