90663246

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{45377}}^1$

素因数の和:45425

約数の個数: 32

約数和(自身を含む): 206923680

約数和(自身を除く): 116260434

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 45377, 90754, 136131, 272262, 408393, 816786, 1225179, 1678949, 2450358, 3357898, 5036847, 10073694, 15110541, 30221082, 45331623, 90663246]

約数ペア:

[(1, 90663246), (2, 45331623), (3, 30221082), (6, 15110541), (9, 10073694), (18, 5036847), (27, 3357898), (37, 2450358), (54, 1678949), (74, 1225179), (111, 816786), (222, 408393), (333, 272262), (666, 136131), (999, 90754), (1998, 45377)]