61805072

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2596

約数の個数: 60

約数和(自身を含む): 143847936

約数和(自身を除く): 82042864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 2543, 3038, 3472, 5086, 6076, 10172, 12152, 17801, 20344, 24304, 35602, 40688, 71204, 78833, 124607, 142408, 157666, 249214, 284816, 315332, 498428, 551831, 630664, 996856, 1103662, 1261328, 1993712, 2207324, 3862817, 4414648, 7725634, 8829296, 15451268, 30902536, 61805072]

約数ペア:

[(1, 61805072), (2, 30902536), (4, 15451268), (7, 8829296), (8, 7725634), (14, 4414648), (16, 3862817), (28, 2207324), (31, 1993712), (49, 1261328), (56, 1103662), (62, 996856), (98, 630664), (112, 551831), (124, 498428), (196, 315332), (217, 284816), (248, 249214), (392, 157666), (434, 142408), (496, 124607), (784, 78833), (868, 71204), (1519, 40688), (1736, 35602), (2543, 24304), (3038, 20344), (3472, 17801), (5086, 12152), (6076, 10172)]