85815996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{14389}}^1$

素因数の和:14474

約数の個数: 48

約数和(自身を含む): 232081920

約数和(自身を除く): 146265924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 14389, 28778, 43167, 57556, 86334, 100723, 172668, 201446, 302169, 402892, 604338, 1021619, 1208676, 2043238, 3064857, 4086476, 6129714, 7151333, 12259428, 14302666, 21453999, 28605332, 42907998, 85815996]

約数ペア:

[(1, 85815996), (2, 42907998), (3, 28605332), (4, 21453999), (6, 14302666), (7, 12259428), (12, 7151333), (14, 6129714), (21, 4086476), (28, 3064857), (42, 2043238), (71, 1208676), (84, 1021619), (142, 604338), (213, 402892), (284, 302169), (426, 201446), (497, 172668), (852, 100723), (994, 86334), (1491, 57556), (1988, 43167), (2982, 28778), (5964, 14389)]