73144190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1$

素因数の和:993

約数の個数: 64

約数和(自身を含む): 159694848

約数和(自身を除く): 86550658

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 37, 62, 70, 74, 155, 185, 217, 259, 310, 370, 434, 518, 911, 1085, 1147, 1295, 1822, 2170, 2294, 2590, 4555, 5735, 6377, 8029, 9110, 11470, 12754, 16058, 28241, 31885, 33707, 40145, 56482, 63770, 67414, 80290, 141205, 168535, 197687, 235949, 282410, 337070, 395374, 471898, 988435, 1044917, 1179745, 1976870, 2089834, 2359490, 5224585, 7314419, 10449170, 14628838, 36572095, 73144190]

約数ペア:

[(1, 73144190), (2, 36572095), (5, 14628838), (7, 10449170), (10, 7314419), (14, 5224585), (31, 2359490), (35, 2089834), (37, 1976870), (62, 1179745), (70, 1044917), (74, 988435), (155, 471898), (185, 395374), (217, 337070), (259, 282410), (310, 235949), (370, 197687), (434, 168535), (518, 141205), (911, 80290), (1085, 67414), (1147, 63770), (1295, 56482), (1822, 40145), (2170, 33707), (2294, 31885), (2590, 28241), (4555, 16058), (5735, 12754), (6377, 11470), (8029, 9110)]