70839510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19843}}^1$

素因数の和:19877

約数の個数: 64

約数和(自身を含む): 205742592

約数和(自身を除く): 134903082

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 19843, 39686, 59529, 99215, 119058, 138901, 198430, 277802, 297645, 337331, 416703, 595290, 674662, 694505, 833406, 1011993, 1389010, 1686655, 2023986, 2083515, 2361317, 3373310, 4167030, 4722634, 5059965, 7083951, 10119930, 11806585, 14167902, 23613170, 35419755, 70839510]

約数ペア:

[(1, 70839510), (2, 35419755), (3, 23613170), (5, 14167902), (6, 11806585), (7, 10119930), (10, 7083951), (14, 5059965), (15, 4722634), (17, 4167030), (21, 3373310), (30, 2361317), (34, 2083515), (35, 2023986), (42, 1686655), (51, 1389010), (70, 1011993), (85, 833406), (102, 694505), (105, 674662), (119, 595290), (170, 416703), (210, 337331), (238, 297645), (255, 277802), (357, 198430), (510, 138901), (595, 119058), (714, 99215), (1190, 59529), (1785, 39686), (3570, 19843)]