72077808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{136511}}^1$

素因数の和:136533

約数の個数: 40

約数和(自身を含む): 203129856

約数和(自身を除く): 131052048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 136511, 273022, 409533, 546044, 819066, 1092088, 1501621, 1638132, 2184176, 3003242, 3276264, 4504863, 6006484, 6552528, 9009726, 12012968, 18019452, 24025936, 36038904, 72077808]

約数ペア:

[(1, 72077808), (2, 36038904), (3, 24025936), (4, 18019452), (6, 12012968), (8, 9009726), (11, 6552528), (12, 6006484), (16, 4504863), (22, 3276264), (24, 3003242), (33, 2184176), (44, 1638132), (48, 1501621), (66, 1092088), (88, 819066), (132, 546044), (176, 409533), (264, 273022), (528, 136511)]