80162838

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6841}}^1$

素因数の和:6890

約数の個数: 64

約数和(自身を含む): 210186240

約数和(自身を除く): 130023402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 3906, 5859, 6841, 11718, 13682, 20523, 41046, 47887, 61569, 95774, 123138, 143661, 184707, 212071, 287322, 369414, 424142, 430983, 636213, 861966, 1272426, 1292949, 1484497, 1908639, 2585898, 2968994, 3817278, 4453491, 5725917, 8906982, 11451834, 13360473, 26720946, 40081419, 80162838]

約数ペア:

[(1, 80162838), (2, 40081419), (3, 26720946), (6, 13360473), (7, 11451834), (9, 8906982), (14, 5725917), (18, 4453491), (21, 3817278), (27, 2968994), (31, 2585898), (42, 1908639), (54, 1484497), (62, 1292949), (63, 1272426), (93, 861966), (126, 636213), (186, 430983), (189, 424142), (217, 369414), (279, 287322), (378, 212071), (434, 184707), (558, 143661), (651, 123138), (837, 95774), (1302, 61569), (1674, 47887), (1953, 41046), (3906, 20523), (5859, 13682), (6841, 11718)]