71653345

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{8101}}^1$

素因数の和:8196

約数の個数: 16

約数和(自身を含む): 90418320

約数和(自身を除く): 18764975

約数列:

[1, 5, 29, 61, 145, 305, 1769, 8101, 8845, 40505, 234929, 494161, 1174645, 2470805, 14330669, 71653345]

約数ペア:

[(1, 71653345), (5, 14330669), (29, 2470805), (61, 1174645), (145, 494161), (305, 234929), (1769, 40505), (8101, 8845)]