91265916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{23117}}^1$

素因数の和:23178

約数の個数: 48

約数和(自身を含む): 248564736

約数和(自身を除く): 157298820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 23117, 46234, 69351, 92468, 138702, 161819, 277404, 323638, 485457, 647276, 970914, 1086499, 1941828, 2172998, 3259497, 4345996, 6518994, 7605493, 13037988, 15210986, 22816479, 30421972, 45632958, 91265916]

約数ペア:

[(1, 91265916), (2, 45632958), (3, 30421972), (4, 22816479), (6, 15210986), (7, 13037988), (12, 7605493), (14, 6518994), (21, 4345996), (28, 3259497), (42, 2172998), (47, 1941828), (84, 1086499), (94, 970914), (141, 647276), (188, 485457), (282, 323638), (329, 277404), (564, 161819), (658, 138702), (987, 92468), (1316, 69351), (1974, 46234), (3948, 23117)]