72425132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{37643}}^1$

素因数の和:37697

約数の個数: 24

約数和(自身を含む): 140186256

約数和(自身を除く): 67761124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 37643, 75286, 150572, 489359, 978718, 1392791, 1957436, 2785582, 5571164, 18106283, 36212566, 72425132]

約数ペア:

[(1, 72425132), (2, 36212566), (4, 18106283), (13, 5571164), (26, 2785582), (37, 1957436), (52, 1392791), (74, 978718), (148, 489359), (481, 150572), (962, 75286), (1924, 37643)]