71500428

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:696

約数の個数: 96

約数和(自身を含む): 197265600

約数和(自身を除く): 125765172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 37, 54, 58, 74, 87, 108, 111, 116, 148, 174, 222, 261, 333, 348, 444, 522, 617, 666, 783, 999, 1044, 1073, 1234, 1332, 1566, 1851, 1998, 2146, 2468, 3132, 3219, 3702, 3996, 4292, 5553, 6438, 7404, 9657, 11106, 12876, 16659, 17893, 19314, 22212, 22829, 28971, 33318, 35786, 38628, 45658, 53679, 57942, 66636, 68487, 71572, 91316, 107358, 115884, 136974, 161037, 205461, 214716, 273948, 322074, 410922, 483111, 616383, 644148, 662041, 821844, 966222, 1232766, 1324082, 1932444, 1986123, 2465532, 2648164, 3972246, 5958369, 7944492, 11916738, 17875107, 23833476, 35750214, 71500428]

約数ペア:

[(1, 71500428), (2, 35750214), (3, 23833476), (4, 17875107), (6, 11916738), (9, 7944492), (12, 5958369), (18, 3972246), (27, 2648164), (29, 2465532), (36, 1986123), (37, 1932444), (54, 1324082), (58, 1232766), (74, 966222), (87, 821844), (108, 662041), (111, 644148), (116, 616383), (148, 483111), (174, 410922), (222, 322074), (261, 273948), (333, 214716), (348, 205461), (444, 161037), (522, 136974), (617, 115884), (666, 107358), (783, 91316), (999, 71572), (1044, 68487), (1073, 66636), (1234, 57942), (1332, 53679), (1566, 45658), (1851, 38628), (1998, 35786), (2146, 33318), (2468, 28971), (3132, 22829), (3219, 22212), (3702, 19314), (3996, 17893), (4292, 16659), (5553, 12876), (6438, 11106), (7404, 9657)]