81422502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{23357}}^1$

素因数の和:23452

約数の個数: 32

約数和(自身を含む): 188358912

約数和(自身を除く): 106936410

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 23357, 46714, 70071, 140142, 163499, 326998, 490497, 980994, 1938631, 3877262, 5815893, 11631786, 13570417, 27140834, 40711251, 81422502]

約数ペア:

[(1, 81422502), (2, 40711251), (3, 27140834), (6, 13570417), (7, 11631786), (14, 5815893), (21, 3877262), (42, 1938631), (83, 980994), (166, 490497), (249, 326998), (498, 163499), (581, 140142), (1162, 70071), (1743, 46714), (3486, 23357)]