71404554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31567}}^1$

素因数の和:31614

約数の個数: 32

約数和(自身を含む): 159102720

約数和(自身を除く): 87698166

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 31567, 63134, 94701, 189402, 410371, 820742, 915443, 1231113, 1830886, 2462226, 2746329, 5492658, 11900759, 23801518, 35702277, 71404554]

約数ペア:

[(1, 71404554), (2, 35702277), (3, 23801518), (6, 11900759), (13, 5492658), (26, 2746329), (29, 2462226), (39, 1830886), (58, 1231113), (78, 915443), (87, 820742), (174, 410371), (377, 189402), (754, 94701), (1131, 63134), (2262, 31567)]