78503136

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 219018240

約数和(自身を除く): 140515104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 193, 223, 228, 304, 386, 446, 456, 579, 608, 669, 772, 892, 912, 1158, 1338, 1544, 1784, 1824, 2316, 2676, 3088, 3568, 3667, 4237, 4632, 5352, 6176, 7136, 7334, 8474, 9264, 10704, 11001, 12711, 14668, 16948, 18528, 21408, 22002, 25422, 29336, 33896, 43039, 44004, 50844, 58672, 67792, 86078, 88008, 101688, 117344, 129117, 135584, 172156, 176016, 203376, 258234, 344312, 352032, 406752, 516468, 688624, 817741, 1032936, 1377248, 1635482, 2065872, 2453223, 3270964, 4131744, 4906446, 6541928, 9812892, 13083856, 19625784, 26167712, 39251568, 78503136]

約数ペア:

[(1, 78503136), (2, 39251568), (3, 26167712), (4, 19625784), (6, 13083856), (8, 9812892), (12, 6541928), (16, 4906446), (19, 4131744), (24, 3270964), (32, 2453223), (38, 2065872), (48, 1635482), (57, 1377248), (76, 1032936), (96, 817741), (114, 688624), (152, 516468), (193, 406752), (223, 352032), (228, 344312), (304, 258234), (386, 203376), (446, 176016), (456, 172156), (579, 135584), (608, 129117), (669, 117344), (772, 101688), (892, 88008), (912, 86078), (1158, 67792), (1338, 58672), (1544, 50844), (1784, 44004), (1824, 43039), (2316, 33896), (2676, 29336), (3088, 25422), (3568, 22002), (3667, 21408), (4237, 18528), (4632, 16948), (5352, 14668), (6176, 12711), (7136, 11001), (7334, 10704), (8474, 9264)]