67222590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1481}}^1$

素因数の和:1597

約数の個数: 64

約数和(自身を含む): 172860480

約数和(自身を除く): 105637890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 89, 102, 170, 178, 255, 267, 445, 510, 534, 890, 1335, 1481, 1513, 2670, 2962, 3026, 4443, 4539, 7405, 7565, 8886, 9078, 14810, 15130, 22215, 22695, 25177, 44430, 45390, 50354, 75531, 125885, 131809, 151062, 251770, 263618, 377655, 395427, 659045, 755310, 790854, 1318090, 1977135, 2240753, 3954270, 4481506, 6722259, 11203765, 13444518, 22407530, 33611295, 67222590]

約数ペア:

[(1, 67222590), (2, 33611295), (3, 22407530), (5, 13444518), (6, 11203765), (10, 6722259), (15, 4481506), (17, 3954270), (30, 2240753), (34, 1977135), (51, 1318090), (85, 790854), (89, 755310), (102, 659045), (170, 395427), (178, 377655), (255, 263618), (267, 251770), (445, 151062), (510, 131809), (534, 125885), (890, 75531), (1335, 50354), (1481, 45390), (1513, 44430), (2670, 25177), (2962, 22695), (3026, 22215), (4443, 15130), (4539, 14810), (7405, 9078), (7565, 8886)]