66154394

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 108397440

約数和(自身を除く): 42243046

約数列:

[1, 2, 23, 29, 46, 58, 101, 202, 491, 667, 982, 1334, 2323, 2929, 4646, 5858, 11293, 14239, 22586, 28478, 49591, 67367, 99182, 134734, 327497, 654994, 1140593, 1438139, 2281186, 2876278, 33077197, 66154394]

約数ペア:

[(1, 66154394), (2, 33077197), (23, 2876278), (29, 2281186), (46, 1438139), (58, 1140593), (101, 654994), (202, 327497), (491, 134734), (667, 99182), (982, 67367), (1334, 49591), (2323, 28478), (2929, 22586), (4646, 14239), (5858, 11293)]