69825440

素因数分解:

$2^5\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1873}}^1$

素因数の和:2121

約数の個数: 48

約数和(自身を含む): 165759048

約数和(自身を除く): 95933608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 233, 466, 932, 1165, 1864, 1873, 2330, 3728, 3746, 4660, 7456, 7492, 9320, 9365, 14984, 18640, 18730, 29968, 37280, 37460, 59936, 74920, 149840, 299680, 436409, 872818, 1745636, 2182045, 3491272, 4364090, 6982544, 8728180, 13965088, 17456360, 34912720, 69825440]

約数ペア:

[(1, 69825440), (2, 34912720), (4, 17456360), (5, 13965088), (8, 8728180), (10, 6982544), (16, 4364090), (20, 3491272), (32, 2182045), (40, 1745636), (80, 872818), (160, 436409), (233, 299680), (466, 149840), (932, 74920), (1165, 59936), (1864, 37460), (1873, 37280), (2330, 29968), (3728, 18730), (3746, 18640), (4660, 14984), (7456, 9365), (7492, 9320)]