61490422

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7457}}^1$

素因数の和:7516

約数の個数: 32

約数和(自身を含む): 114554880

約数和(自身を除く): 53064458

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 7457, 8246, 14914, 52199, 104398, 141683, 231167, 283366, 462334, 991781, 1618169, 1983562, 3236338, 4392173, 8784346, 30745211, 61490422]

約数ペア:

[(1, 61490422), (2, 30745211), (7, 8784346), (14, 4392173), (19, 3236338), (31, 1983562), (38, 1618169), (62, 991781), (133, 462334), (217, 283366), (266, 231167), (434, 141683), (589, 104398), (1178, 52199), (4123, 14914), (7457, 8246)]