72676190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{10427}}^1$

素因数の和:10492

約数の個数: 32

約数和(自身を含む): 141904224

約数和(自身を除く): 69228034

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 10427, 20854, 52135, 104270, 177259, 354518, 427507, 855014, 886295, 1772590, 2137535, 4275070, 7267619, 14535238, 36338095, 72676190]

約数ペア:

[(1, 72676190), (2, 36338095), (5, 14535238), (10, 7267619), (17, 4275070), (34, 2137535), (41, 1772590), (82, 886295), (85, 855014), (170, 427507), (205, 354518), (410, 177259), (697, 104270), (1394, 52135), (3485, 20854), (6970, 10427)]