87248826

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1637}}^1$

素因数の和:1705

約数の個数: 80

約数和(自身を含む): 228324096

約数和(自身を除く): 141075270

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 81, 94, 126, 141, 162, 189, 282, 329, 378, 423, 567, 658, 846, 987, 1134, 1269, 1637, 1974, 2538, 2961, 3274, 3807, 4911, 5922, 7614, 8883, 9822, 11459, 14733, 17766, 22918, 26649, 29466, 34377, 44199, 53298, 68754, 76939, 88398, 103131, 132597, 153878, 206262, 230817, 265194, 309393, 461634, 538573, 618786, 692451, 928179, 1077146, 1384902, 1615719, 1856358, 2077353, 3231438, 4154706, 4847157, 6232059, 9694314, 12464118, 14541471, 29082942, 43624413, 87248826]

約数ペア:

[(1, 87248826), (2, 43624413), (3, 29082942), (6, 14541471), (7, 12464118), (9, 9694314), (14, 6232059), (18, 4847157), (21, 4154706), (27, 3231438), (42, 2077353), (47, 1856358), (54, 1615719), (63, 1384902), (81, 1077146), (94, 928179), (126, 692451), (141, 618786), (162, 538573), (189, 461634), (282, 309393), (329, 265194), (378, 230817), (423, 206262), (567, 153878), (658, 132597), (846, 103131), (987, 88398), (1134, 76939), (1269, 68754), (1637, 53298), (1974, 44199), (2538, 34377), (2961, 29466), (3274, 26649), (3807, 22918), (4911, 17766), (5922, 14733), (7614, 11459), (8883, 9822)]