77772438

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 172625856

約数和(自身を除く): 94853418

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 193, 366, 367, 386, 549, 579, 734, 1098, 1101, 1158, 1737, 2202, 3303, 3474, 6606, 11773, 22387, 23546, 35319, 44774, 67161, 70638, 70831, 105957, 134322, 141662, 201483, 211914, 212493, 402966, 424986, 637479, 1274958, 4320691, 8641382, 12962073, 25924146, 38886219, 77772438]

約数ペア:

[(1, 77772438), (2, 38886219), (3, 25924146), (6, 12962073), (9, 8641382), (18, 4320691), (61, 1274958), (122, 637479), (183, 424986), (193, 402966), (366, 212493), (367, 211914), (386, 201483), (549, 141662), (579, 134322), (734, 105957), (1098, 70831), (1101, 70638), (1158, 67161), (1737, 44774), (2202, 35319), (3303, 23546), (3474, 22387), (6606, 11773)]