72859614

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 148006656

約数和(自身を除く): 75147042

約数列:

[1, 2, 3, 6, 137, 151, 274, 302, 411, 453, 587, 822, 906, 1174, 1761, 3522, 20687, 41374, 62061, 80419, 88637, 124122, 160838, 177274, 241257, 265911, 482514, 531822, 12143269, 24286538, 36429807, 72859614]

約数ペア:

[(1, 72859614), (2, 36429807), (3, 24286538), (6, 12143269), (137, 531822), (151, 482514), (274, 265911), (302, 241257), (411, 177274), (453, 160838), (587, 124122), (822, 88637), (906, 80419), (1174, 62061), (1761, 41374), (3522, 20687)]