66646692

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 198912000

約数和(自身を除く): 132265308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 199, 252, 378, 398, 443, 597, 756, 796, 886, 1194, 1329, 1393, 1772, 1791, 2388, 2658, 2786, 3101, 3582, 3987, 4179, 5316, 5373, 5572, 6202, 7164, 7974, 8358, 9303, 10746, 11961, 12404, 12537, 15948, 16716, 18606, 21492, 23922, 25074, 27909, 37212, 37611, 47844, 50148, 55818, 75222, 83727, 88157, 111636, 150444, 167454, 176314, 264471, 334908, 352628, 528942, 617099, 793413, 1057884, 1234198, 1586826, 1851297, 2380239, 2468396, 3173652, 3702594, 4760478, 5553891, 7405188, 9520956, 11107782, 16661673, 22215564, 33323346, 66646692]

約数ペア:

[(1, 66646692), (2, 33323346), (3, 22215564), (4, 16661673), (6, 11107782), (7, 9520956), (9, 7405188), (12, 5553891), (14, 4760478), (18, 3702594), (21, 3173652), (27, 2468396), (28, 2380239), (36, 1851297), (42, 1586826), (54, 1234198), (63, 1057884), (84, 793413), (108, 617099), (126, 528942), (189, 352628), (199, 334908), (252, 264471), (378, 176314), (398, 167454), (443, 150444), (597, 111636), (756, 88157), (796, 83727), (886, 75222), (1194, 55818), (1329, 50148), (1393, 47844), (1772, 37611), (1791, 37212), (2388, 27909), (2658, 25074), (2786, 23922), (3101, 21492), (3582, 18606), (3987, 16716), (4179, 15948), (5316, 12537), (5373, 12404), (5572, 11961), (6202, 10746), (7164, 9303), (7974, 8358)]