67884060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{66553}}^1$

素因数の和:66582

約数の個数: 48

約数和(自身を含む): 201259296

約数和(自身を除く): 133375236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 66553, 133106, 199659, 266212, 332765, 399318, 665530, 798636, 998295, 1131401, 1331060, 1996590, 2262802, 3394203, 3993180, 4525604, 5657005, 6788406, 11314010, 13576812, 16971015, 22628020, 33942030, 67884060]

約数ペア:

[(1, 67884060), (2, 33942030), (3, 22628020), (4, 16971015), (5, 13576812), (6, 11314010), (10, 6788406), (12, 5657005), (15, 4525604), (17, 3993180), (20, 3394203), (30, 2262802), (34, 1996590), (51, 1331060), (60, 1131401), (68, 998295), (85, 798636), (102, 665530), (170, 399318), (204, 332765), (255, 266212), (340, 199659), (510, 133106), (1020, 66553)]