85787586

素因数分解:

$2^1\times 3^4\times {\mathrm{173}}^1\times {\mathrm{3061}}^1$

素因数の和:3248

約数の個数: 40

約数和(自身を含む): 193402044

約数和(自身を除く): 107614458

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 173, 346, 519, 1038, 1557, 3061, 3114, 4671, 6122, 9183, 9342, 14013, 18366, 27549, 28026, 55098, 82647, 165294, 247941, 495882, 529553, 1059106, 1588659, 3177318, 4765977, 9531954, 14297931, 28595862, 42893793, 85787586]

約数ペア:

[(1, 85787586), (2, 42893793), (3, 28595862), (6, 14297931), (9, 9531954), (18, 4765977), (27, 3177318), (54, 1588659), (81, 1059106), (162, 529553), (173, 495882), (346, 247941), (519, 165294), (1038, 82647), (1557, 55098), (3061, 28026), (3114, 27549), (4671, 18366), (6122, 14013), (9183, 9342)]