78814070

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{727}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 146397888

約数和(自身を除く): 67583818

約数列:

[1, 2, 5, 10, 37, 74, 185, 293, 370, 586, 727, 1454, 1465, 2930, 3635, 7270, 10841, 21682, 26899, 53798, 54205, 108410, 134495, 213011, 268990, 426022, 1065055, 2130110, 7881407, 15762814, 39407035, 78814070]

約数ペア:

[(1, 78814070), (2, 39407035), (5, 15762814), (10, 7881407), (37, 2130110), (74, 1065055), (185, 426022), (293, 268990), (370, 213011), (586, 134495), (727, 108410), (1454, 54205), (1465, 53798), (2930, 26899), (3635, 21682), (7270, 10841)]