63903424

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{863}}^1$

素因数の和:977

約数の個数: 56

約数和(自身を含む): 138257280

約数和(自身を除く): 74353856

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 89, 104, 178, 208, 356, 416, 712, 832, 863, 1157, 1424, 1726, 2314, 2848, 3452, 4628, 5696, 6904, 9256, 11219, 13808, 18512, 22438, 27616, 37024, 44876, 55232, 74048, 76807, 89752, 153614, 179504, 307228, 359008, 614456, 718016, 998491, 1228912, 1996982, 2457824, 3993964, 4915648, 7987928, 15975856, 31951712, 63903424]

約数ペア:

[(1, 63903424), (2, 31951712), (4, 15975856), (8, 7987928), (13, 4915648), (16, 3993964), (26, 2457824), (32, 1996982), (52, 1228912), (64, 998491), (89, 718016), (104, 614456), (178, 359008), (208, 307228), (356, 179504), (416, 153614), (712, 89752), (832, 76807), (863, 74048), (1157, 55232), (1424, 44876), (1726, 37024), (2314, 27616), (2848, 22438), (3452, 18512), (4628, 13808), (5696, 11219), (6904, 9256)]