84491696

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{523}}^1$

素因数の和:993

約数の個数: 40

約数和(自身を含む): 171536640

約数和(自身を除く): 87044944

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 439, 523, 878, 1046, 1756, 2092, 3512, 4184, 7024, 8368, 10097, 12029, 20194, 24058, 40388, 48116, 80776, 96232, 161552, 192464, 229597, 459194, 918388, 1836776, 3673552, 5280731, 10561462, 21122924, 42245848, 84491696]

約数ペア:

[(1, 84491696), (2, 42245848), (4, 21122924), (8, 10561462), (16, 5280731), (23, 3673552), (46, 1836776), (92, 918388), (184, 459194), (368, 229597), (439, 192464), (523, 161552), (878, 96232), (1046, 80776), (1756, 48116), (2092, 40388), (3512, 24058), (4184, 20194), (7024, 12029), (8368, 10097)]