82589624

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 173644800

約数和(自身を除く): 91055176

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 127, 148, 169, 254, 296, 338, 481, 508, 676, 962, 1016, 1352, 1651, 1924, 2197, 3302, 3848, 4394, 4699, 6253, 6604, 8788, 9398, 12506, 13208, 17576, 18796, 21463, 25012, 37592, 42926, 50024, 61087, 81289, 85852, 122174, 162578, 171704, 244348, 279019, 325156, 488696, 558038, 650312, 794131, 1116076, 1588262, 2232152, 3176524, 6353048, 10323703, 20647406, 41294812, 82589624]

約数ペア:

[(1, 82589624), (2, 41294812), (4, 20647406), (8, 10323703), (13, 6353048), (26, 3176524), (37, 2232152), (52, 1588262), (74, 1116076), (104, 794131), (127, 650312), (148, 558038), (169, 488696), (254, 325156), (296, 279019), (338, 244348), (481, 171704), (508, 162578), (676, 122174), (962, 85852), (1016, 81289), (1352, 61087), (1651, 50024), (1924, 42926), (2197, 37592), (3302, 25012), (3848, 21463), (4394, 18796), (4699, 17576), (6253, 13208), (6604, 12506), (8788, 9398)]