69992480

素因数分解:

$2^5\times 5^1\times {\mathrm{617}}^1\times {\mathrm{709}}^1$

素因数の和:1341

約数の個数: 48

約数和(自身を含む): 165858840

約数和(自身を除く): 95866360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 617, 709, 1234, 1418, 2468, 2836, 3085, 3545, 4936, 5672, 6170, 7090, 9872, 11344, 12340, 14180, 19744, 22688, 24680, 28360, 49360, 56720, 98720, 113440, 437453, 874906, 1749812, 2187265, 3499624, 4374530, 6999248, 8749060, 13998496, 17498120, 34996240, 69992480]

約数ペア:

[(1, 69992480), (2, 34996240), (4, 17498120), (5, 13998496), (8, 8749060), (10, 6999248), (16, 4374530), (20, 3499624), (32, 2187265), (40, 1749812), (80, 874906), (160, 437453), (617, 113440), (709, 98720), (1234, 56720), (1418, 49360), (2468, 28360), (2836, 24680), (3085, 22688), (3545, 19744), (4936, 14180), (5672, 12340), (6170, 11344), (7090, 9872)]