69942952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6481}}^1$

素因数の和:6577

約数の個数: 32

約数和(自身を含む): 140011200

約数和(自身を除く): 70068248

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 5396, 6481, 10792, 12962, 25924, 51848, 123139, 246278, 460151, 492556, 920302, 985112, 1840604, 3681208, 8742869, 17485738, 34971476, 69942952]

約数ペア:

[(1, 69942952), (2, 34971476), (4, 17485738), (8, 8742869), (19, 3681208), (38, 1840604), (71, 985112), (76, 920302), (142, 492556), (152, 460151), (284, 246278), (568, 123139), (1349, 51848), (2698, 25924), (5396, 12962), (6481, 10792)]