65101568

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2177

約数の個数: 72

約数和(自身を含む): 157322592

約数和(自身を除く): 92221024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2137, 2176, 3808, 4274, 4352, 7616, 8548, 14959, 15232, 17096, 29918, 30464, 34192, 36329, 59836, 68384, 72658, 119672, 136768, 145316, 239344, 254303, 273536, 290632, 478688, 508606, 547072, 581264, 957376, 1017212, 1162528, 1914752, 2034424, 2325056, 3829504, 4068848, 4650112, 8137696, 9300224, 16275392, 32550784, 65101568]

約数ペア:

[(1, 65101568), (2, 32550784), (4, 16275392), (7, 9300224), (8, 8137696), (14, 4650112), (16, 4068848), (17, 3829504), (28, 2325056), (32, 2034424), (34, 1914752), (56, 1162528), (64, 1017212), (68, 957376), (112, 581264), (119, 547072), (128, 508606), (136, 478688), (224, 290632), (238, 273536), (256, 254303), (272, 239344), (448, 145316), (476, 136768), (544, 119672), (896, 72658), (952, 68384), (1088, 59836), (1792, 36329), (1904, 34192), (2137, 30464), (2176, 29918), (3808, 17096), (4274, 15232), (4352, 14959), (7616, 8548)]