78030126

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1801}}^1$

素因数の和:1921

約数の個数: 48

約数和(自身を含む): 177100560

約数和(自身を除く): 99070434

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 83, 87, 166, 174, 249, 261, 498, 522, 747, 1494, 1801, 2407, 3602, 4814, 5403, 7221, 10806, 14442, 16209, 21663, 32418, 43326, 52229, 104458, 149483, 156687, 298966, 313374, 448449, 470061, 896898, 940122, 1345347, 2690694, 4335007, 8670014, 13005021, 26010042, 39015063, 78030126]

約数ペア:

[(1, 78030126), (2, 39015063), (3, 26010042), (6, 13005021), (9, 8670014), (18, 4335007), (29, 2690694), (58, 1345347), (83, 940122), (87, 896898), (166, 470061), (174, 448449), (249, 313374), (261, 298966), (498, 156687), (522, 149483), (747, 104458), (1494, 52229), (1801, 43326), (2407, 32418), (3602, 21663), (4814, 16209), (5403, 14442), (7221, 10806)]