85816746

素因数分解:

$2^1\times 3^4\times {\mathrm{197}}^1\times {\mathrm{2689}}^1$

素因数の和:2900

約数の個数: 40

約数和(自身を含む): 193341060

約数和(自身を除く): 107524314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 197, 394, 591, 1182, 1773, 2689, 3546, 5319, 5378, 8067, 10638, 15957, 16134, 24201, 31914, 48402, 72603, 145206, 217809, 435618, 529733, 1059466, 1589199, 3178398, 4767597, 9535194, 14302791, 28605582, 42908373, 85816746]

約数ペア:

[(1, 85816746), (2, 42908373), (3, 28605582), (6, 14302791), (9, 9535194), (18, 4767597), (27, 3178398), (54, 1589199), (81, 1059466), (162, 529733), (197, 435618), (394, 217809), (591, 145206), (1182, 72603), (1773, 48402), (2689, 31914), (3546, 24201), (5319, 16134), (5378, 15957), (8067, 10638)]