68090148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14221}}^1$

素因数の和:14257

約数の個数: 72

約数和(自身を含む): 207072320

約数和(自身を除く): 138982172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 14221, 28442, 42663, 56884, 85326, 99547, 127989, 170652, 199094, 255978, 270199, 298641, 398188, 511956, 540398, 597282, 810597, 895923, 1080796, 1194564, 1621194, 1791846, 1891393, 2431791, 3242388, 3583692, 3782786, 4863582, 5674179, 7565572, 9727164, 11348358, 17022537, 22696716, 34045074, 68090148]

約数ペア:

[(1, 68090148), (2, 34045074), (3, 22696716), (4, 17022537), (6, 11348358), (7, 9727164), (9, 7565572), (12, 5674179), (14, 4863582), (18, 3782786), (19, 3583692), (21, 3242388), (28, 2431791), (36, 1891393), (38, 1791846), (42, 1621194), (57, 1194564), (63, 1080796), (76, 895923), (84, 810597), (114, 597282), (126, 540398), (133, 511956), (171, 398188), (228, 298641), (252, 270199), (266, 255978), (342, 199094), (399, 170652), (532, 127989), (684, 99547), (798, 85326), (1197, 56884), (1596, 42663), (2394, 28442), (4788, 14221)]