77337312

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2056

約数の個数: 96

約数和(自身を含む): 225792000

約数和(自身を除く): 148454688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 1999, 2418, 2976, 3224, 3998, 4836, 5997, 6448, 7996, 9672, 11994, 12896, 15992, 19344, 23988, 25987, 31984, 38688, 47976, 51974, 61969, 63968, 77961, 95952, 103948, 123938, 155922, 185907, 191904, 207896, 247876, 311844, 371814, 415792, 495752, 623688, 743628, 805597, 831584, 991504, 1247376, 1487256, 1611194, 1983008, 2416791, 2494752, 2974512, 3222388, 4833582, 5949024, 6444776, 9667164, 12889552, 19334328, 25779104, 38668656, 77337312]

約数ペア:

[(1, 77337312), (2, 38668656), (3, 25779104), (4, 19334328), (6, 12889552), (8, 9667164), (12, 6444776), (13, 5949024), (16, 4833582), (24, 3222388), (26, 2974512), (31, 2494752), (32, 2416791), (39, 1983008), (48, 1611194), (52, 1487256), (62, 1247376), (78, 991504), (93, 831584), (96, 805597), (104, 743628), (124, 623688), (156, 495752), (186, 415792), (208, 371814), (248, 311844), (312, 247876), (372, 207896), (403, 191904), (416, 185907), (496, 155922), (624, 123938), (744, 103948), (806, 95952), (992, 77961), (1209, 63968), (1248, 61969), (1488, 51974), (1612, 47976), (1999, 38688), (2418, 31984), (2976, 25987), (3224, 23988), (3998, 19344), (4836, 15992), (5997, 12896), (6448, 11994), (7996, 9672)]