68796364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{571}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 148884736

約数和(自身を除く): 80088372

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 331, 364, 571, 662, 1142, 1324, 2284, 2317, 3997, 4303, 4634, 7423, 7994, 8606, 9268, 14846, 15988, 17212, 29692, 30121, 51961, 60242, 103922, 120484, 189001, 207844, 378002, 756004, 1323007, 2457013, 2646014, 4914026, 5292028, 9828052, 17199091, 34398182, 68796364]

約数ペア:

[(1, 68796364), (2, 34398182), (4, 17199091), (7, 9828052), (13, 5292028), (14, 4914026), (26, 2646014), (28, 2457013), (52, 1323007), (91, 756004), (182, 378002), (331, 207844), (364, 189001), (571, 120484), (662, 103922), (1142, 60242), (1324, 51961), (2284, 30121), (2317, 29692), (3997, 17212), (4303, 15988), (4634, 14846), (7423, 9268), (7994, 8606)]