61745112

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1999}}^1$

素因数の和:2038

約数の個数: 128

約数和(自身を含む): 201600000

約数和(自身を除く): 139854888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 156, 198, 216, 234, 264, 286, 297, 312, 351, 396, 429, 468, 572, 594, 702, 792, 858, 936, 1144, 1188, 1287, 1404, 1716, 1999, 2376, 2574, 2808, 3432, 3861, 3998, 5148, 5997, 7722, 7996, 10296, 11994, 15444, 15992, 17991, 21989, 23988, 25987, 30888, 35982, 43978, 47976, 51974, 53973, 65967, 71964, 77961, 87956, 103948, 107946, 131934, 143928, 155922, 175912, 197901, 207896, 215892, 233883, 263868, 285857, 311844, 395802, 431784, 467766, 527736, 571714, 593703, 623688, 701649, 791604, 857571, 935532, 1143428, 1187406, 1403298, 1583208, 1715142, 1871064, 2286856, 2374812, 2572713, 2806596, 3430284, 4749624, 5145426, 5613192, 6860568, 7718139, 10290852, 15436278, 20581704, 30872556, 61745112]

約数ペア:

[(1, 61745112), (2, 30872556), (3, 20581704), (4, 15436278), (6, 10290852), (8, 7718139), (9, 6860568), (11, 5613192), (12, 5145426), (13, 4749624), (18, 3430284), (22, 2806596), (24, 2572713), (26, 2374812), (27, 2286856), (33, 1871064), (36, 1715142), (39, 1583208), (44, 1403298), (52, 1187406), (54, 1143428), (66, 935532), (72, 857571), (78, 791604), (88, 701649), (99, 623688), (104, 593703), (108, 571714), (117, 527736), (132, 467766), (143, 431784), (156, 395802), (198, 311844), (216, 285857), (234, 263868), (264, 233883), (286, 215892), (297, 207896), (312, 197901), (351, 175912), (396, 155922), (429, 143928), (468, 131934), (572, 107946), (594, 103948), (702, 87956), (792, 77961), (858, 71964), (936, 65967), (1144, 53973), (1188, 51974), (1287, 47976), (1404, 43978), (1716, 35982), (1999, 30888), (2376, 25987), (2574, 23988), (2808, 21989), (3432, 17991), (3861, 15992), (3998, 15444), (5148, 11994), (5997, 10296), (7722, 7996)]