66849624

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1542

約数の個数: 80

約数和(自身を含む): 190008720

約数和(自身を除く): 123159096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 284, 324, 426, 568, 639, 648, 852, 1278, 1453, 1704, 1917, 2556, 2906, 3834, 4359, 5112, 5751, 5812, 7668, 8718, 11502, 11624, 13077, 15336, 17436, 23004, 26154, 34872, 39231, 46008, 52308, 78462, 103163, 104616, 117693, 156924, 206326, 235386, 309489, 313848, 412652, 470772, 618978, 825304, 928467, 941544, 1237956, 1856934, 2475912, 2785401, 3713868, 5570802, 7427736, 8356203, 11141604, 16712406, 22283208, 33424812, 66849624]

約数ペア:

[(1, 66849624), (2, 33424812), (3, 22283208), (4, 16712406), (6, 11141604), (8, 8356203), (9, 7427736), (12, 5570802), (18, 3713868), (24, 2785401), (27, 2475912), (36, 1856934), (54, 1237956), (71, 941544), (72, 928467), (81, 825304), (108, 618978), (142, 470772), (162, 412652), (213, 313848), (216, 309489), (284, 235386), (324, 206326), (426, 156924), (568, 117693), (639, 104616), (648, 103163), (852, 78462), (1278, 52308), (1453, 46008), (1704, 39231), (1917, 34872), (2556, 26154), (2906, 23004), (3834, 17436), (4359, 15336), (5112, 13077), (5751, 11624), (5812, 11502), (7668, 8718)]