91409696

素因数分解:

$2^5\times 7^2\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:722

約数の個数: 72

約数和(自身を含む): 211854636

約数和(自身を除く): 120444940

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 97, 98, 112, 194, 196, 224, 388, 392, 601, 679, 776, 784, 1202, 1358, 1552, 1568, 2404, 2716, 3104, 4207, 4753, 4808, 5432, 8414, 9506, 9616, 10864, 16828, 19012, 19232, 21728, 29449, 33656, 38024, 58297, 58898, 67312, 76048, 116594, 117796, 134624, 152096, 233188, 235592, 408079, 466376, 471184, 816158, 932752, 942368, 1632316, 1865504, 2856553, 3264632, 5713106, 6529264, 11426212, 13058528, 22852424, 45704848, 91409696]

約数ペア:

[(1, 91409696), (2, 45704848), (4, 22852424), (7, 13058528), (8, 11426212), (14, 6529264), (16, 5713106), (28, 3264632), (32, 2856553), (49, 1865504), (56, 1632316), (97, 942368), (98, 932752), (112, 816158), (194, 471184), (196, 466376), (224, 408079), (388, 235592), (392, 233188), (601, 152096), (679, 134624), (776, 117796), (784, 116594), (1202, 76048), (1358, 67312), (1552, 58898), (1568, 58297), (2404, 38024), (2716, 33656), (3104, 29449), (4207, 21728), (4753, 19232), (4808, 19012), (5432, 16828), (8414, 10864), (9506, 9616)]