81327624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4793}}^1$

素因数の和:4910

約数の個数: 64

約数和(自身を含む): 234714240

約数和(自身を除く): 153386616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 101, 168, 202, 303, 404, 606, 707, 808, 1212, 1414, 2121, 2424, 2828, 4242, 4793, 5656, 8484, 9586, 14379, 16968, 19172, 28758, 33551, 38344, 57516, 67102, 100653, 115032, 134204, 201306, 268408, 402612, 484093, 805224, 968186, 1452279, 1936372, 2904558, 3388651, 3872744, 5809116, 6777302, 10165953, 11618232, 13554604, 20331906, 27109208, 40663812, 81327624]

約数ペア:

[(1, 81327624), (2, 40663812), (3, 27109208), (4, 20331906), (6, 13554604), (7, 11618232), (8, 10165953), (12, 6777302), (14, 5809116), (21, 3872744), (24, 3388651), (28, 2904558), (42, 1936372), (56, 1452279), (84, 968186), (101, 805224), (168, 484093), (202, 402612), (303, 268408), (404, 201306), (606, 134204), (707, 115032), (808, 100653), (1212, 67102), (1414, 57516), (2121, 38344), (2424, 33551), (2828, 28758), (4242, 19172), (4793, 16968), (5656, 14379), (8484, 9586)]