69527536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:354

約数の個数: 80

約数和(自身を含む): 155441440

約数和(自身を除く): 85913904

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 73, 76, 104, 146, 152, 208, 241, 247, 292, 304, 482, 494, 584, 949, 964, 988, 1168, 1387, 1898, 1928, 1976, 2774, 3133, 3796, 3856, 3952, 4579, 5548, 6266, 7592, 9158, 11096, 12532, 15184, 17593, 18031, 18316, 22192, 25064, 35186, 36062, 36632, 50128, 59527, 70372, 72124, 73264, 119054, 140744, 144248, 228709, 238108, 281488, 288496, 334267, 457418, 476216, 668534, 914836, 952432, 1337068, 1829672, 2674136, 3659344, 4345471, 5348272, 8690942, 17381884, 34763768, 69527536]

約数ペア:

[(1, 69527536), (2, 34763768), (4, 17381884), (8, 8690942), (13, 5348272), (16, 4345471), (19, 3659344), (26, 2674136), (38, 1829672), (52, 1337068), (73, 952432), (76, 914836), (104, 668534), (146, 476216), (152, 457418), (208, 334267), (241, 288496), (247, 281488), (292, 238108), (304, 228709), (482, 144248), (494, 140744), (584, 119054), (949, 73264), (964, 72124), (988, 70372), (1168, 59527), (1387, 50128), (1898, 36632), (1928, 36062), (1976, 35186), (2774, 25064), (3133, 22192), (3796, 18316), (3856, 18031), (3952, 17593), (4579, 15184), (5548, 12532), (6266, 11096), (7592, 9158)]