90717096964

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{7829}}^1$

素因数の和:8201

約数の個数: 72

約数和(自身を含む): 175368541320

約数和(自身を除く): 84651444356

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 169, 244, 281, 338, 562, 676, 793, 1124, 1586, 3172, 3653, 7306, 7829, 10309, 14612, 15658, 17141, 20618, 31316, 34282, 41236, 47489, 68564, 94978, 101777, 189956, 203554, 222833, 407108, 445666, 477569, 891332, 955138, 1323101, 1910276, 2199949, 2646202, 2896829, 4399898, 5292404, 5793658, 6208397, 8799796, 11587316, 12416794, 24833588, 28599337, 57198674, 80709161, 114397348, 134196889, 161418322, 268393778, 322836644, 371791381, 536787556, 743582762, 1487165524, 1744559557, 3489119114, 6978238228, 22679274241, 45358548482, 90717096964]

約数ペア:

[(1, 90717096964), (2, 45358548482), (4, 22679274241), (13, 6978238228), (26, 3489119114), (52, 1744559557), (61, 1487165524), (122, 743582762), (169, 536787556), (244, 371791381), (281, 322836644), (338, 268393778), (562, 161418322), (676, 134196889), (793, 114397348), (1124, 80709161), (1586, 57198674), (3172, 28599337), (3653, 24833588), (7306, 12416794), (7829, 11587316), (10309, 8799796), (14612, 6208397), (15658, 5793658), (17141, 5292404), (20618, 4399898), (31316, 2896829), (34282, 2646202), (41236, 2199949), (47489, 1910276), (68564, 1323101), (94978, 955138), (101777, 891332), (189956, 477569), (203554, 445666), (222833, 407108)]