85001814

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{439}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 191093760

約数和(自身を除く): 106091946

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 347, 439, 558, 694, 878, 1041, 1317, 2082, 2634, 3123, 3951, 6246, 7902, 10757, 13609, 21514, 27218, 32271, 40827, 64542, 81654, 96813, 122481, 152333, 193626, 244962, 304666, 456999, 913998, 1370997, 2741994, 4722323, 9444646, 14166969, 28333938, 42500907, 85001814]

約数ペア:

[(1, 85001814), (2, 42500907), (3, 28333938), (6, 14166969), (9, 9444646), (18, 4722323), (31, 2741994), (62, 1370997), (93, 913998), (186, 456999), (279, 304666), (347, 244962), (439, 193626), (558, 152333), (694, 122481), (878, 96813), (1041, 81654), (1317, 64542), (2082, 40827), (2634, 32271), (3123, 27218), (3951, 21514), (6246, 13609), (7902, 10757)]