61688224

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{577}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 131527368

約数和(自身を除く): 69839144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 257, 416, 514, 577, 1028, 1154, 2056, 2308, 3341, 4112, 4616, 6682, 7501, 8224, 9232, 13364, 15002, 18464, 26728, 30004, 53456, 60008, 106912, 120016, 148289, 240032, 296578, 593156, 1186312, 1927757, 2372624, 3855514, 4745248, 7711028, 15422056, 30844112, 61688224]

約数ペア:

[(1, 61688224), (2, 30844112), (4, 15422056), (8, 7711028), (13, 4745248), (16, 3855514), (26, 2372624), (32, 1927757), (52, 1186312), (104, 593156), (208, 296578), (257, 240032), (416, 148289), (514, 120016), (577, 106912), (1028, 60008), (1154, 53456), (2056, 30004), (2308, 26728), (3341, 18464), (4112, 15002), (4616, 13364), (6682, 9232), (7501, 8224)]