72388092

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 202048000

約数和(自身を除く): 129659908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 343, 409, 516, 588, 602, 686, 818, 903, 1029, 1204, 1227, 1372, 1636, 1806, 2058, 2107, 2454, 2863, 3612, 4116, 4214, 4908, 5726, 6321, 8428, 8589, 11452, 12642, 14749, 17178, 17587, 20041, 25284, 29498, 34356, 35174, 40082, 44247, 52761, 58996, 60123, 70348, 80164, 88494, 105522, 120246, 123109, 140287, 176988, 211044, 240492, 246218, 280574, 369327, 420861, 492436, 561148, 738654, 841722, 861763, 1477308, 1683444, 1723526, 2585289, 3447052, 5170578, 6032341, 10341156, 12064682, 18097023, 24129364, 36194046, 72388092]

約数ペア:

[(1, 72388092), (2, 36194046), (3, 24129364), (4, 18097023), (6, 12064682), (7, 10341156), (12, 6032341), (14, 5170578), (21, 3447052), (28, 2585289), (42, 1723526), (43, 1683444), (49, 1477308), (84, 861763), (86, 841722), (98, 738654), (129, 561148), (147, 492436), (172, 420861), (196, 369327), (258, 280574), (294, 246218), (301, 240492), (343, 211044), (409, 176988), (516, 140287), (588, 123109), (602, 120246), (686, 105522), (818, 88494), (903, 80164), (1029, 70348), (1204, 60123), (1227, 58996), (1372, 52761), (1636, 44247), (1806, 40082), (2058, 35174), (2107, 34356), (2454, 29498), (2863, 25284), (3612, 20041), (4116, 17587), (4214, 17178), (4908, 14749), (5726, 12642), (6321, 11452), (8428, 8589)]