66951199930

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{8747}}^1$

素因数の和:9079

約数の個数: 64

約数和(自身を含む): 125512664832

約数和(自身を除く): 58561464902

約数列:

[1, 2, 5, 10, 37, 74, 137, 151, 185, 274, 302, 370, 685, 755, 1370, 1510, 5069, 5587, 8747, 10138, 11174, 17494, 20687, 25345, 27935, 41374, 43735, 50690, 55870, 87470, 103435, 206870, 323639, 647278, 765419, 1198339, 1320797, 1530838, 1618195, 2396678, 2641594, 3236390, 3827095, 5991695, 6603985, 7654190, 11983390, 13207970, 44338543, 48869489, 88677086, 97738978, 180949189, 221692715, 244347445, 361898378, 443385430, 488694890, 904745945, 1809491890, 6695119993, 13390239986, 33475599965, 66951199930]

約数ペア:

[(1, 66951199930), (2, 33475599965), (5, 13390239986), (10, 6695119993), (37, 1809491890), (74, 904745945), (137, 488694890), (151, 443385430), (185, 361898378), (274, 244347445), (302, 221692715), (370, 180949189), (685, 97738978), (755, 88677086), (1370, 48869489), (1510, 44338543), (5069, 13207970), (5587, 11983390), (8747, 7654190), (10138, 6603985), (11174, 5991695), (17494, 3827095), (20687, 3236390), (25345, 2641594), (27935, 2396678), (41374, 1618195), (43735, 1530838), (50690, 1320797), (55870, 1198339), (87470, 765419), (103435, 647278), (206870, 323639)]