68498082

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 157386240

約数和(自身を除く): 88888158

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 137, 141, 197, 274, 282, 394, 411, 423, 591, 822, 846, 1182, 1233, 1269, 1773, 2466, 2538, 3546, 3699, 5319, 6439, 7398, 9259, 10638, 12878, 18518, 19317, 26989, 27777, 38634, 53978, 55554, 57951, 80967, 83331, 115902, 161934, 166662, 173853, 242901, 249993, 347706, 485802, 499986, 728703, 1268483, 1457406, 2536966, 3805449, 7610898, 11416347, 22832694, 34249041, 68498082]

約数ペア:

[(1, 68498082), (2, 34249041), (3, 22832694), (6, 11416347), (9, 7610898), (18, 3805449), (27, 2536966), (47, 1457406), (54, 1268483), (94, 728703), (137, 499986), (141, 485802), (197, 347706), (274, 249993), (282, 242901), (394, 173853), (411, 166662), (423, 161934), (591, 115902), (822, 83331), (846, 80967), (1182, 57951), (1233, 55554), (1269, 53978), (1773, 38634), (2466, 27777), (2538, 26989), (3546, 19317), (3699, 18518), (5319, 12878), (6439, 10638), (7398, 9259)]