67870158

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 138066720

約数和(自身を除く): 70196562

約数列:

[1, 2, 3, 6, 109, 157, 218, 314, 327, 471, 654, 661, 942, 1322, 1983, 3966, 17113, 34226, 51339, 72049, 102678, 103777, 144098, 207554, 216147, 311331, 432294, 622662, 11311693, 22623386, 33935079, 67870158]

約数ペア:

[(1, 67870158), (2, 33935079), (3, 22623386), (6, 11311693), (109, 622662), (157, 432294), (218, 311331), (314, 216147), (327, 207554), (471, 144098), (654, 103777), (661, 102678), (942, 72049), (1322, 51339), (1983, 34226), (3966, 17113)]