77609496

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 200217600

約数和(自身を除く): 122608104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 157, 172, 258, 314, 344, 471, 479, 516, 628, 942, 958, 1032, 1256, 1437, 1884, 1916, 2874, 3768, 3832, 5748, 6751, 11496, 13502, 20253, 20597, 27004, 40506, 41194, 54008, 61791, 75203, 81012, 82388, 123582, 150406, 162024, 164776, 225609, 247164, 300812, 451218, 494328, 601624, 902436, 1804872, 3233729, 6467458, 9701187, 12934916, 19402374, 25869832, 38804748, 77609496]

約数ペア:

[(1, 77609496), (2, 38804748), (3, 25869832), (4, 19402374), (6, 12934916), (8, 9701187), (12, 6467458), (24, 3233729), (43, 1804872), (86, 902436), (129, 601624), (157, 494328), (172, 451218), (258, 300812), (314, 247164), (344, 225609), (471, 164776), (479, 162024), (516, 150406), (628, 123582), (942, 82388), (958, 81012), (1032, 75203), (1256, 61791), (1437, 54008), (1884, 41194), (1916, 40506), (2874, 27004), (3768, 20597), (3832, 20253), (5748, 13502), (6751, 11496)]