71410806

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^2\times {\mathrm{787}}^1$

素因数の和:937

約数の個数: 36

約数和(自身を含む): 157132716

約数和(自身を除く): 85721910

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 787, 1278, 1574, 2361, 4722, 5041, 7083, 10082, 14166, 15123, 30246, 45369, 55877, 90738, 111754, 167631, 335262, 502893, 1005786, 3967267, 7934534, 11901801, 23803602, 35705403, 71410806]

約数ペア:

[(1, 71410806), (2, 35705403), (3, 23803602), (6, 11901801), (9, 7934534), (18, 3967267), (71, 1005786), (142, 502893), (213, 335262), (426, 167631), (639, 111754), (787, 90738), (1278, 55877), (1574, 45369), (2361, 30246), (4722, 15123), (5041, 14166), (7083, 10082)]