77533232

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 179607552

約数和(自身を除く): 102074320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 137, 163, 217, 248, 274, 326, 434, 496, 548, 652, 868, 959, 1096, 1141, 1304, 1736, 1918, 2192, 2282, 2608, 3472, 3836, 4247, 4564, 5053, 7672, 8494, 9128, 10106, 15344, 16988, 18256, 20212, 22331, 29729, 33976, 35371, 40424, 44662, 59458, 67952, 70742, 80848, 89324, 118916, 141484, 156317, 178648, 237832, 282968, 312634, 357296, 475664, 565936, 625268, 692261, 1250536, 1384522, 2501072, 2769044, 4845827, 5538088, 9691654, 11076176, 19383308, 38766616, 77533232]

約数ペア:

[(1, 77533232), (2, 38766616), (4, 19383308), (7, 11076176), (8, 9691654), (14, 5538088), (16, 4845827), (28, 2769044), (31, 2501072), (56, 1384522), (62, 1250536), (112, 692261), (124, 625268), (137, 565936), (163, 475664), (217, 357296), (248, 312634), (274, 282968), (326, 237832), (434, 178648), (496, 156317), (548, 141484), (652, 118916), (868, 89324), (959, 80848), (1096, 70742), (1141, 67952), (1304, 59458), (1736, 44662), (1918, 40424), (2192, 35371), (2282, 33976), (2608, 29729), (3472, 22331), (3836, 20212), (4247, 18256), (4564, 16988), (5053, 15344), (7672, 10106), (8494, 9128)]