68479097154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{90481}}^1$

素因数の和:90843

約数の個数: 64

約数和(自身を含む): 152739406848

約数和(自身を除く): 84260309694

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 313, 403, 626, 806, 939, 1209, 1878, 2418, 4069, 8138, 9703, 12207, 19406, 24414, 29109, 58218, 90481, 126139, 180962, 252278, 271443, 378417, 542886, 756834, 1176253, 2352506, 2804911, 3528759, 5609822, 7057518, 8414733, 16829466, 28320553, 36463843, 56641106, 72927686, 84961659, 109391529, 169923318, 218783058, 368167189, 736334378, 877937143, 1104501567, 1755874286, 2209003134, 2633811429, 5267622858, 11413182859, 22826365718, 34239548577, 68479097154]

約数ペア:

[(1, 68479097154), (2, 34239548577), (3, 22826365718), (6, 11413182859), (13, 5267622858), (26, 2633811429), (31, 2209003134), (39, 1755874286), (62, 1104501567), (78, 877937143), (93, 736334378), (186, 368167189), (313, 218783058), (403, 169923318), (626, 109391529), (806, 84961659), (939, 72927686), (1209, 56641106), (1878, 36463843), (2418, 28320553), (4069, 16829466), (8138, 8414733), (9703, 7057518), (12207, 5609822), (19406, 3528759), (24414, 2804911), (29109, 2352506), (58218, 1176253), (90481, 756834), (126139, 542886), (180962, 378417), (252278, 271443)]