78995028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22937}}^1$

素因数の和:22992

約数の個数: 48

約数和(自身を含む): 215800704

約数和(自身を除く): 136805676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 22937, 45874, 68811, 91748, 137622, 160559, 275244, 321118, 481677, 642236, 940417, 963354, 1880834, 1926708, 2821251, 3761668, 5642502, 6582919, 11285004, 13165838, 19748757, 26331676, 39497514, 78995028]

約数ペア:

[(1, 78995028), (2, 39497514), (3, 26331676), (4, 19748757), (6, 13165838), (7, 11285004), (12, 6582919), (14, 5642502), (21, 3761668), (28, 2821251), (41, 1926708), (42, 1880834), (82, 963354), (84, 940417), (123, 642236), (164, 481677), (246, 321118), (287, 275244), (492, 160559), (574, 137622), (861, 91748), (1148, 68811), (1722, 45874), (3444, 22937)]