63553968

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:687

約数の個数: 120

約数和(自身を含む): 191892480

約数和(自身を除く): 128338512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 48, 62, 69, 72, 92, 93, 124, 138, 144, 184, 186, 207, 248, 276, 279, 368, 372, 414, 496, 552, 558, 619, 713, 744, 828, 1104, 1116, 1238, 1426, 1488, 1656, 1857, 2139, 2232, 2476, 2852, 3312, 3714, 4278, 4464, 4952, 5571, 5704, 6417, 7428, 8556, 9904, 11142, 11408, 12834, 14237, 14856, 17112, 19189, 22284, 25668, 28474, 29712, 34224, 38378, 42711, 44568, 51336, 56948, 57567, 76756, 85422, 89136, 102672, 113896, 115134, 128133, 153512, 170844, 172701, 227792, 230268, 256266, 307024, 341688, 345402, 441347, 460536, 512532, 683376, 690804, 882694, 921072, 1025064, 1324041, 1381608, 1765388, 2050128, 2648082, 2763216, 3530776, 3972123, 5296164, 7061552, 7944246, 10592328, 15888492, 21184656, 31776984, 63553968]

約数ペア:

[(1, 63553968), (2, 31776984), (3, 21184656), (4, 15888492), (6, 10592328), (8, 7944246), (9, 7061552), (12, 5296164), (16, 3972123), (18, 3530776), (23, 2763216), (24, 2648082), (31, 2050128), (36, 1765388), (46, 1381608), (48, 1324041), (62, 1025064), (69, 921072), (72, 882694), (92, 690804), (93, 683376), (124, 512532), (138, 460536), (144, 441347), (184, 345402), (186, 341688), (207, 307024), (248, 256266), (276, 230268), (279, 227792), (368, 172701), (372, 170844), (414, 153512), (496, 128133), (552, 115134), (558, 113896), (619, 102672), (713, 89136), (744, 85422), (828, 76756), (1104, 57567), (1116, 56948), (1238, 51336), (1426, 44568), (1488, 42711), (1656, 38378), (1857, 34224), (2139, 29712), (2232, 28474), (2476, 25668), (2852, 22284), (3312, 19189), (3714, 17112), (4278, 14856), (4464, 14237), (4952, 12834), (5571, 11408), (5704, 11142), (6417, 9904), (7428, 8556)]