71227872

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{10753}}^1$

素因数の和:10792

約数の個数: 72

約数和(自身を含む): 211380624

約数和(自身を除く): 140152752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 10753, 21506, 32259, 43012, 64518, 86024, 96777, 129036, 172048, 193554, 247319, 258072, 344096, 387108, 494638, 516144, 741957, 774216, 989276, 1032288, 1483914, 1548432, 1978552, 2225871, 2967828, 3096864, 3957104, 4451742, 5935656, 7914208, 8903484, 11871312, 17806968, 23742624, 35613936, 71227872]

約数ペア:

[(1, 71227872), (2, 35613936), (3, 23742624), (4, 17806968), (6, 11871312), (8, 8903484), (9, 7914208), (12, 5935656), (16, 4451742), (18, 3957104), (23, 3096864), (24, 2967828), (32, 2225871), (36, 1978552), (46, 1548432), (48, 1483914), (69, 1032288), (72, 989276), (92, 774216), (96, 741957), (138, 516144), (144, 494638), (184, 387108), (207, 344096), (276, 258072), (288, 247319), (368, 193554), (414, 172048), (552, 129036), (736, 96777), (828, 86024), (1104, 64518), (1656, 43012), (2208, 32259), (3312, 21506), (6624, 10753)]