71739174

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{48407}}^1$

素因数の和:48444

約数の個数: 32

約数和(自身を含む): 162650880

約数和(自身を除く): 90911706

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 48407, 96814, 145221, 290442, 629291, 919733, 1258582, 1839466, 1887873, 2759199, 3775746, 5518398, 11956529, 23913058, 35869587, 71739174]

約数ペア:

[(1, 71739174), (2, 35869587), (3, 23913058), (6, 11956529), (13, 5518398), (19, 3775746), (26, 2759199), (38, 1887873), (39, 1839466), (57, 1258582), (78, 919733), (114, 629291), (247, 290442), (494, 145221), (741, 96814), (1482, 48407)]