66120576

素因数分解:

$2^7\times 3^1\times {\mathrm{409}}^1\times {\mathrm{421}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 176480400

約数和(自身を除く): 110359824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 409, 421, 818, 842, 1227, 1263, 1636, 1684, 2454, 2526, 3272, 3368, 4908, 5052, 6544, 6736, 9816, 10104, 13088, 13472, 19632, 20208, 26176, 26944, 39264, 40416, 52352, 53888, 78528, 80832, 157056, 161664, 172189, 344378, 516567, 688756, 1033134, 1377512, 2066268, 2755024, 4132536, 5510048, 8265072, 11020096, 16530144, 22040192, 33060288, 66120576]

約数ペア:

[(1, 66120576), (2, 33060288), (3, 22040192), (4, 16530144), (6, 11020096), (8, 8265072), (12, 5510048), (16, 4132536), (24, 2755024), (32, 2066268), (48, 1377512), (64, 1033134), (96, 688756), (128, 516567), (192, 344378), (384, 172189), (409, 161664), (421, 157056), (818, 80832), (842, 78528), (1227, 53888), (1263, 52352), (1636, 40416), (1684, 39264), (2454, 26944), (2526, 26176), (3272, 20208), (3368, 19632), (4908, 13472), (5052, 13088), (6544, 10104), (6736, 9816)]