68417328

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1575

約数の個数: 120

約数和(自身を含む): 216563520

約数和(自身を除く): 148146192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 784, 798, 912, 931, 1064, 1176, 1531, 1596, 1862, 2128, 2352, 2793, 3062, 3192, 3724, 4593, 5586, 6124, 6384, 7448, 9186, 10717, 11172, 12248, 14896, 18372, 21434, 22344, 24496, 29089, 32151, 36744, 42868, 44688, 58178, 64302, 73488, 75019, 85736, 87267, 116356, 128604, 150038, 171472, 174534, 203623, 225057, 232712, 257208, 300076, 349068, 407246, 450114, 465424, 514416, 600152, 610869, 698136, 814492, 900228, 1200304, 1221738, 1396272, 1425361, 1628984, 1800456, 2443476, 2850722, 3257968, 3600912, 4276083, 4886952, 5701444, 8552166, 9773904, 11402888, 17104332, 22805776, 34208664, 68417328]

約数ペア:

[(1, 68417328), (2, 34208664), (3, 22805776), (4, 17104332), (6, 11402888), (7, 9773904), (8, 8552166), (12, 5701444), (14, 4886952), (16, 4276083), (19, 3600912), (21, 3257968), (24, 2850722), (28, 2443476), (38, 1800456), (42, 1628984), (48, 1425361), (49, 1396272), (56, 1221738), (57, 1200304), (76, 900228), (84, 814492), (98, 698136), (112, 610869), (114, 600152), (133, 514416), (147, 465424), (152, 450114), (168, 407246), (196, 349068), (228, 300076), (266, 257208), (294, 232712), (304, 225057), (336, 203623), (392, 174534), (399, 171472), (456, 150038), (532, 128604), (588, 116356), (784, 87267), (798, 85736), (912, 75019), (931, 73488), (1064, 64302), (1176, 58178), (1531, 44688), (1596, 42868), (1862, 36744), (2128, 32151), (2352, 29089), (2793, 24496), (3062, 22344), (3192, 21434), (3724, 18372), (4593, 14896), (5586, 12248), (6124, 11172), (6384, 10717), (7448, 9186)]