65756756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{16007}}^1$

素因数の和:16103

約数の個数: 24

約数和(自身を含む): 125502720

約数和(自身を除く): 59745964

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 16007, 32014, 64028, 208091, 416182, 832364, 1264553, 2529106, 5058212, 16439189, 32878378, 65756756]

約数ペア:

[(1, 65756756), (2, 32878378), (4, 16439189), (13, 5058212), (26, 2529106), (52, 1264553), (79, 832364), (158, 416182), (316, 208091), (1027, 64028), (2054, 32014), (4108, 16007)]