71448676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 140492800

約数和(自身を除く): 69044124

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 127, 254, 349, 403, 508, 698, 806, 1396, 1612, 1651, 3302, 3937, 4537, 6604, 7874, 9074, 10819, 15748, 18148, 21638, 43276, 44323, 51181, 88646, 102362, 140647, 177292, 204724, 281294, 562588, 576199, 1152398, 1374013, 2304796, 2748026, 5496052, 17862169, 35724338, 71448676]

約数ペア:

[(1, 71448676), (2, 35724338), (4, 17862169), (13, 5496052), (26, 2748026), (31, 2304796), (52, 1374013), (62, 1152398), (124, 576199), (127, 562588), (254, 281294), (349, 204724), (403, 177292), (508, 140647), (698, 102362), (806, 88646), (1396, 51181), (1612, 44323), (1651, 43276), (3302, 21638), (3937, 18148), (4537, 15748), (6604, 10819), (7874, 9074)]