80785464

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{19457}}^1$

素因数の和:19639

約数の個数: 32

約数和(自身を含む): 203141520

約数和(自身を除く): 122356056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 519, 692, 1038, 1384, 2076, 4152, 19457, 38914, 58371, 77828, 116742, 155656, 233484, 466968, 3366061, 6732122, 10098183, 13464244, 20196366, 26928488, 40392732, 80785464]

約数ペア:

[(1, 80785464), (2, 40392732), (3, 26928488), (4, 20196366), (6, 13464244), (8, 10098183), (12, 6732122), (24, 3366061), (173, 466968), (346, 233484), (519, 155656), (692, 116742), (1038, 77828), (1384, 58371), (2076, 38914), (4152, 19457)]