71964732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{122389}}^1$

素因数の和:122410

約数の個数: 36

約数和(自身を含む): 195334440

約数和(自身を除く): 123369708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 122389, 244778, 367167, 489556, 734334, 856723, 1468668, 1713446, 2570169, 3426892, 5140338, 5997061, 10280676, 11994122, 17991183, 23988244, 35982366, 71964732]

約数ペア:

[(1, 71964732), (2, 35982366), (3, 23988244), (4, 17991183), (6, 11994122), (7, 10280676), (12, 5997061), (14, 5140338), (21, 3426892), (28, 2570169), (42, 1713446), (49, 1468668), (84, 856723), (98, 734334), (147, 489556), (196, 367167), (294, 244778), (588, 122389)]