73857888

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19727}}^1$

素因数の和:19756

約数の個数: 72

約数和(自身を含む): 226201248

約数和(自身を除く): 152343360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 19727, 39454, 59181, 78908, 118362, 157816, 177543, 236724, 256451, 315632, 355086, 473448, 512902, 631264, 710172, 769353, 946896, 1025804, 1420344, 1538706, 1893792, 2051608, 2308059, 2840688, 3077412, 4103216, 4616118, 5681376, 6154824, 8206432, 9232236, 12309648, 18464472, 24619296, 36928944, 73857888]

約数ペア:

[(1, 73857888), (2, 36928944), (3, 24619296), (4, 18464472), (6, 12309648), (8, 9232236), (9, 8206432), (12, 6154824), (13, 5681376), (16, 4616118), (18, 4103216), (24, 3077412), (26, 2840688), (32, 2308059), (36, 2051608), (39, 1893792), (48, 1538706), (52, 1420344), (72, 1025804), (78, 946896), (96, 769353), (104, 710172), (117, 631264), (144, 512902), (156, 473448), (208, 355086), (234, 315632), (288, 256451), (312, 236724), (416, 177543), (468, 157816), (624, 118362), (936, 78908), (1248, 59181), (1872, 39454), (3744, 19727)]