64610336

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 144

約数和(自身を含む): 165908736

約数和(自身を除く): 101298400

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 47, 56, 68, 76, 94, 112, 119, 133, 136, 152, 188, 224, 238, 266, 272, 304, 323, 329, 361, 376, 476, 532, 544, 608, 646, 658, 722, 752, 799, 893, 952, 1064, 1292, 1316, 1444, 1504, 1598, 1786, 1904, 2128, 2261, 2527, 2584, 2632, 2888, 3196, 3572, 3808, 4256, 4522, 5054, 5168, 5264, 5593, 5776, 6137, 6251, 6392, 7144, 9044, 10108, 10336, 10528, 11186, 11552, 12274, 12502, 12784, 14288, 15181, 16967, 18088, 20216, 22372, 24548, 25004, 25568, 28576, 30362, 33934, 36176, 40432, 42959, 44744, 49096, 50008, 60724, 67868, 72352, 80864, 85918, 89488, 98192, 100016, 106267, 118769, 121448, 135736, 171836, 178976, 196384, 200032, 212534, 237538, 242896, 271472, 288439, 343672, 425068, 475076, 485792, 542944, 576878, 687344, 850136, 950152, 1153756, 1374688, 1700272, 1900304, 2019073, 2307512, 3400544, 3800608, 4038146, 4615024, 8076292, 9230048, 16152584, 32305168, 64610336]

約数ペア:

[(1, 64610336), (2, 32305168), (4, 16152584), (7, 9230048), (8, 8076292), (14, 4615024), (16, 4038146), (17, 3800608), (19, 3400544), (28, 2307512), (32, 2019073), (34, 1900304), (38, 1700272), (47, 1374688), (56, 1153756), (68, 950152), (76, 850136), (94, 687344), (112, 576878), (119, 542944), (133, 485792), (136, 475076), (152, 425068), (188, 343672), (224, 288439), (238, 271472), (266, 242896), (272, 237538), (304, 212534), (323, 200032), (329, 196384), (361, 178976), (376, 171836), (476, 135736), (532, 121448), (544, 118769), (608, 106267), (646, 100016), (658, 98192), (722, 89488), (752, 85918), (799, 80864), (893, 72352), (952, 67868), (1064, 60724), (1292, 50008), (1316, 49096), (1444, 44744), (1504, 42959), (1598, 40432), (1786, 36176), (1904, 33934), (2128, 30362), (2261, 28576), (2527, 25568), (2584, 25004), (2632, 24548), (2888, 22372), (3196, 20216), (3572, 18088), (3808, 16967), (4256, 15181), (4522, 14288), (5054, 12784), (5168, 12502), (5264, 12274), (5593, 11552), (5776, 11186), (6137, 10528), (6251, 10336), (6392, 10108), (7144, 9044)]