78510384

素因数分解:

$2^4\times 3^6\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 140

約数和(自身を含む): 234199296

約数和(自身を除く): 155688912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 81, 106, 108, 127, 144, 159, 162, 212, 216, 243, 254, 318, 324, 381, 424, 432, 477, 486, 508, 636, 648, 729, 762, 848, 954, 972, 1016, 1143, 1272, 1296, 1431, 1458, 1524, 1908, 1944, 2032, 2286, 2544, 2862, 2916, 3048, 3429, 3816, 3888, 4293, 4572, 5724, 5832, 6096, 6731, 6858, 7632, 8586, 9144, 10287, 11448, 11664, 12879, 13462, 13716, 17172, 18288, 20193, 20574, 22896, 25758, 26924, 27432, 30861, 34344, 38637, 40386, 41148, 51516, 53848, 54864, 60579, 61722, 68688, 77274, 80772, 82296, 92583, 103032, 107696, 121158, 123444, 154548, 161544, 164592, 181737, 185166, 206064, 242316, 246888, 309096, 323088, 363474, 370332, 484632, 493776, 545211, 618192, 726948, 740664, 969264, 1090422, 1453896, 1481328, 1635633, 2180844, 2907792, 3271266, 4361688, 4906899, 6542532, 8723376, 9813798, 13085064, 19627596, 26170128, 39255192, 78510384]

約数ペア:

[(1, 78510384), (2, 39255192), (3, 26170128), (4, 19627596), (6, 13085064), (8, 9813798), (9, 8723376), (12, 6542532), (16, 4906899), (18, 4361688), (24, 3271266), (27, 2907792), (36, 2180844), (48, 1635633), (53, 1481328), (54, 1453896), (72, 1090422), (81, 969264), (106, 740664), (108, 726948), (127, 618192), (144, 545211), (159, 493776), (162, 484632), (212, 370332), (216, 363474), (243, 323088), (254, 309096), (318, 246888), (324, 242316), (381, 206064), (424, 185166), (432, 181737), (477, 164592), (486, 161544), (508, 154548), (636, 123444), (648, 121158), (729, 107696), (762, 103032), (848, 92583), (954, 82296), (972, 80772), (1016, 77274), (1143, 68688), (1272, 61722), (1296, 60579), (1431, 54864), (1458, 53848), (1524, 51516), (1908, 41148), (1944, 40386), (2032, 38637), (2286, 34344), (2544, 30861), (2862, 27432), (2916, 26924), (3048, 25758), (3429, 22896), (3816, 20574), (3888, 20193), (4293, 18288), (4572, 17172), (5724, 13716), (5832, 13462), (6096, 12879), (6731, 11664), (6858, 11448), (7632, 10287), (8586, 9144)]