79442766

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1609}}^1$

素因数の和:1841

約数の個数: 48

約数和(自身を含む): 186360720

約数和(自身を除く): 106917954

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 211, 234, 422, 633, 1266, 1609, 1899, 2743, 3218, 3798, 4827, 5486, 8229, 9654, 14481, 16458, 20917, 24687, 28962, 41834, 49374, 62751, 125502, 188253, 339499, 376506, 678998, 1018497, 2036994, 3055491, 4413487, 6110982, 8826974, 13240461, 26480922, 39721383, 79442766]

約数ペア:

[(1, 79442766), (2, 39721383), (3, 26480922), (6, 13240461), (9, 8826974), (13, 6110982), (18, 4413487), (26, 3055491), (39, 2036994), (78, 1018497), (117, 678998), (211, 376506), (234, 339499), (422, 188253), (633, 125502), (1266, 62751), (1609, 49374), (1899, 41834), (2743, 28962), (3218, 24687), (3798, 20917), (4827, 16458), (5486, 14481), (8229, 9654)]