78590512

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1$

素因数の和:747

約数の個数: 120

約数和(自身を含む): 208392912

約数和(自身を除く): 129802400

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 286, 308, 364, 392, 539, 572, 616, 637, 701, 728, 784, 1001, 1078, 1144, 1232, 1274, 1402, 1456, 2002, 2156, 2288, 2548, 2804, 4004, 4312, 4907, 5096, 5608, 7007, 7711, 8008, 8624, 9113, 9814, 10192, 11216, 14014, 15422, 16016, 18226, 19628, 28028, 30844, 34349, 36452, 39256, 53977, 56056, 61688, 63791, 68698, 72904, 78512, 100243, 107954, 112112, 123376, 127582, 137396, 145808, 200486, 215908, 255164, 274792, 377839, 400972, 431816, 446537, 510328, 549584, 701701, 755678, 801944, 863632, 893074, 1020656, 1403402, 1511356, 1603888, 1786148, 2806804, 3022712, 3572296, 4911907, 5613608, 6045424, 7144592, 9823814, 11227216, 19647628, 39295256, 78590512]

約数ペア:

[(1, 78590512), (2, 39295256), (4, 19647628), (7, 11227216), (8, 9823814), (11, 7144592), (13, 6045424), (14, 5613608), (16, 4911907), (22, 3572296), (26, 3022712), (28, 2806804), (44, 1786148), (49, 1603888), (52, 1511356), (56, 1403402), (77, 1020656), (88, 893074), (91, 863632), (98, 801944), (104, 755678), (112, 701701), (143, 549584), (154, 510328), (176, 446537), (182, 431816), (196, 400972), (208, 377839), (286, 274792), (308, 255164), (364, 215908), (392, 200486), (539, 145808), (572, 137396), (616, 127582), (637, 123376), (701, 112112), (728, 107954), (784, 100243), (1001, 78512), (1078, 72904), (1144, 68698), (1232, 63791), (1274, 61688), (1402, 56056), (1456, 53977), (2002, 39256), (2156, 36452), (2288, 34349), (2548, 30844), (2804, 28028), (4004, 19628), (4312, 18226), (4907, 16016), (5096, 15422), (5608, 14014), (7007, 11216), (7711, 10192), (8008, 9814), (8624, 9113)]