72047976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2999}}^1$

素因数の和:3039

約数の個数: 128

約数和(自身を含む): 241920000

約数和(自身を除く): 169872024

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1716, 1848, 2002, 2184, 2999, 3003, 3432, 4004, 5998, 6006, 8008, 8997, 11996, 12012, 17994, 20993, 23992, 24024, 32989, 35988, 38987, 41986, 62979, 65978, 71976, 77974, 83972, 98967, 116961, 125958, 131956, 155948, 167944, 197934, 230923, 233922, 251916, 263912, 272909, 311896, 395868, 428857, 461846, 467844, 503832, 545818, 692769, 791736, 818727, 857714, 923692, 935688, 1091636, 1286571, 1385538, 1637454, 1715428, 1847384, 2183272, 2573142, 2771076, 3001999, 3274908, 3430856, 5146284, 5542152, 6003998, 6549816, 9005997, 10292568, 12007996, 18011994, 24015992, 36023988, 72047976]

約数ペア:

[(1, 72047976), (2, 36023988), (3, 24015992), (4, 18011994), (6, 12007996), (7, 10292568), (8, 9005997), (11, 6549816), (12, 6003998), (13, 5542152), (14, 5146284), (21, 3430856), (22, 3274908), (24, 3001999), (26, 2771076), (28, 2573142), (33, 2183272), (39, 1847384), (42, 1715428), (44, 1637454), (52, 1385538), (56, 1286571), (66, 1091636), (77, 935688), (78, 923692), (84, 857714), (88, 818727), (91, 791736), (104, 692769), (132, 545818), (143, 503832), (154, 467844), (156, 461846), (168, 428857), (182, 395868), (231, 311896), (264, 272909), (273, 263912), (286, 251916), (308, 233922), (312, 230923), (364, 197934), (429, 167944), (462, 155948), (546, 131956), (572, 125958), (616, 116961), (728, 98967), (858, 83972), (924, 77974), (1001, 71976), (1092, 65978), (1144, 62979), (1716, 41986), (1848, 38987), (2002, 35988), (2184, 32989), (2999, 24024), (3003, 23992), (3432, 20993), (4004, 17994), (5998, 12012), (6006, 11996), (8008, 8997)]