69358768

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1$

素因数の和:1069

約数の個数: 40

約数和(自身を含む): 138607200

約数和(自身を除く): 69248432

約数列:

[1, 2, 4, 8, 16, 53, 89, 106, 178, 212, 356, 424, 712, 848, 919, 1424, 1838, 3676, 4717, 7352, 9434, 14704, 18868, 37736, 48707, 75472, 81791, 97414, 163582, 194828, 327164, 389656, 654328, 779312, 1308656, 4334923, 8669846, 17339692, 34679384, 69358768]

約数ペア:

[(1, 69358768), (2, 34679384), (4, 17339692), (8, 8669846), (16, 4334923), (53, 1308656), (89, 779312), (106, 654328), (178, 389656), (212, 327164), (356, 194828), (424, 163582), (712, 97414), (848, 81791), (919, 75472), (1424, 48707), (1838, 37736), (3676, 18868), (4717, 14704), (7352, 9434)]