64708776

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{81703}}^1$

素因数の和:81726

約数の個数: 48

約数和(自身を含む): 191187360

約数和(自身を除く): 126478584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 81703, 163406, 245109, 326812, 490218, 653624, 735327, 898733, 980436, 1470654, 1797466, 1960872, 2696199, 2941308, 3594932, 5392398, 5882616, 7189864, 8088597, 10784796, 16177194, 21569592, 32354388, 64708776]

約数ペア:

[(1, 64708776), (2, 32354388), (3, 21569592), (4, 16177194), (6, 10784796), (8, 8088597), (9, 7189864), (11, 5882616), (12, 5392398), (18, 3594932), (22, 2941308), (24, 2696199), (33, 1960872), (36, 1797466), (44, 1470654), (66, 980436), (72, 898733), (88, 735327), (99, 653624), (132, 490218), (198, 326812), (264, 245109), (396, 163406), (792, 81703)]