66471972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{46549}}^1$

素因数の和:46580

約数の個数: 48

約数和(自身を含む): 187689600

約数和(自身を除く): 121217628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 46549, 93098, 139647, 186196, 279294, 325843, 558588, 651686, 791333, 977529, 1303372, 1582666, 1955058, 2373999, 3165332, 3910116, 4747998, 5539331, 9495996, 11078662, 16617993, 22157324, 33235986, 66471972]

約数ペア:

[(1, 66471972), (2, 33235986), (3, 22157324), (4, 16617993), (6, 11078662), (7, 9495996), (12, 5539331), (14, 4747998), (17, 3910116), (21, 3165332), (28, 2373999), (34, 1955058), (42, 1582666), (51, 1303372), (68, 977529), (84, 791333), (102, 651686), (119, 558588), (204, 325843), (238, 279294), (357, 186196), (476, 139647), (714, 93098), (1428, 46549)]