72910824

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:568

約数の個数: 128

約数和(自身を含む): 225504000

約数和(自身を除く): 152593176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 294, 343, 357, 392, 408, 476, 521, 588, 686, 714, 833, 952, 1029, 1042, 1176, 1372, 1428, 1563, 1666, 2058, 2084, 2499, 2744, 2856, 3126, 3332, 3647, 4116, 4168, 4998, 5831, 6252, 6664, 7294, 8232, 8857, 9996, 10941, 11662, 12504, 14588, 17493, 17714, 19992, 21882, 23324, 25529, 26571, 29176, 34986, 35428, 43764, 46648, 51058, 53142, 61999, 69972, 70856, 76587, 87528, 102116, 106284, 123998, 139944, 153174, 178703, 185997, 204232, 212568, 247996, 306348, 357406, 371994, 433993, 495992, 536109, 612696, 714812, 743988, 867986, 1072218, 1301979, 1429624, 1487976, 1735972, 2144436, 2603958, 3037951, 3471944, 4288872, 5207916, 6075902, 9113853, 10415832, 12151804, 18227706, 24303608, 36455412, 72910824]

約数ペア:

[(1, 72910824), (2, 36455412), (3, 24303608), (4, 18227706), (6, 12151804), (7, 10415832), (8, 9113853), (12, 6075902), (14, 5207916), (17, 4288872), (21, 3471944), (24, 3037951), (28, 2603958), (34, 2144436), (42, 1735972), (49, 1487976), (51, 1429624), (56, 1301979), (68, 1072218), (84, 867986), (98, 743988), (102, 714812), (119, 612696), (136, 536109), (147, 495992), (168, 433993), (196, 371994), (204, 357406), (238, 306348), (294, 247996), (343, 212568), (357, 204232), (392, 185997), (408, 178703), (476, 153174), (521, 139944), (588, 123998), (686, 106284), (714, 102116), (833, 87528), (952, 76587), (1029, 70856), (1042, 69972), (1176, 61999), (1372, 53142), (1428, 51058), (1563, 46648), (1666, 43764), (2058, 35428), (2084, 34986), (2499, 29176), (2744, 26571), (2856, 25529), (3126, 23324), (3332, 21882), (3647, 19992), (4116, 17714), (4168, 17493), (4998, 14588), (5831, 12504), (6252, 11662), (6664, 10941), (7294, 9996), (8232, 8857)]