61820616

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18013}}^1$

素因数の和:18046

約数の個数: 64

約数和(自身を含む): 181581120

約数和(自身を除く): 119760504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 18013, 36026, 54039, 72052, 108078, 144104, 198143, 216156, 234169, 396286, 432312, 468338, 594429, 702507, 792572, 936676, 1188858, 1405014, 1585144, 1873352, 2377716, 2575859, 2810028, 4755432, 5151718, 5620056, 7727577, 10303436, 15455154, 20606872, 30910308, 61820616]

約数ペア:

[(1, 61820616), (2, 30910308), (3, 20606872), (4, 15455154), (6, 10303436), (8, 7727577), (11, 5620056), (12, 5151718), (13, 4755432), (22, 2810028), (24, 2575859), (26, 2377716), (33, 1873352), (39, 1585144), (44, 1405014), (52, 1188858), (66, 936676), (78, 792572), (88, 702507), (104, 594429), (132, 468338), (143, 432312), (156, 396286), (264, 234169), (286, 216156), (312, 198143), (429, 144104), (572, 108078), (858, 72052), (1144, 54039), (1716, 36026), (3432, 18013)]