66575808

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:571

約数の個数: 168

約数和(自身を含む): 218011248

約数和(自身を除く): 151435440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 192, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 523, 544, 576, 612, 624, 663, 816, 832, 884, 936, 1046, 1088, 1224, 1248, 1326, 1569, 1632, 1768, 1872, 1989, 2092, 2448, 2496, 2652, 3138, 3264, 3536, 3744, 3978, 4184, 4707, 4896, 5304, 6276, 6799, 7072, 7488, 7956, 8368, 8891, 9414, 9792, 10608, 12552, 13598, 14144, 15912, 16736, 17782, 18828, 20397, 21216, 25104, 26673, 27196, 31824, 33472, 35564, 37656, 40794, 42432, 50208, 53346, 54392, 61191, 63648, 71128, 75312, 80019, 81588, 100416, 106692, 108784, 115583, 122382, 127296, 142256, 150624, 160038, 163176, 213384, 217568, 231166, 244764, 284512, 301248, 320076, 326352, 346749, 426768, 435136, 462332, 489528, 569024, 640152, 652704, 693498, 853536, 924664, 979056, 1040247, 1280304, 1305408, 1386996, 1707072, 1849328, 1958112, 2080494, 2560608, 2773992, 3698656, 3916224, 4160988, 5121216, 5547984, 7397312, 8321976, 11095968, 16643952, 22191936, 33287904, 66575808]

約数ペア:

[(1, 66575808), (2, 33287904), (3, 22191936), (4, 16643952), (6, 11095968), (8, 8321976), (9, 7397312), (12, 5547984), (13, 5121216), (16, 4160988), (17, 3916224), (18, 3698656), (24, 2773992), (26, 2560608), (32, 2080494), (34, 1958112), (36, 1849328), (39, 1707072), (48, 1386996), (51, 1305408), (52, 1280304), (64, 1040247), (68, 979056), (72, 924664), (78, 853536), (96, 693498), (102, 652704), (104, 640152), (117, 569024), (136, 489528), (144, 462332), (153, 435136), (156, 426768), (192, 346749), (204, 326352), (208, 320076), (221, 301248), (234, 284512), (272, 244764), (288, 231166), (306, 217568), (312, 213384), (408, 163176), (416, 160038), (442, 150624), (468, 142256), (523, 127296), (544, 122382), (576, 115583), (612, 108784), (624, 106692), (663, 100416), (816, 81588), (832, 80019), (884, 75312), (936, 71128), (1046, 63648), (1088, 61191), (1224, 54392), (1248, 53346), (1326, 50208), (1569, 42432), (1632, 40794), (1768, 37656), (1872, 35564), (1989, 33472), (2092, 31824), (2448, 27196), (2496, 26673), (2652, 25104), (3138, 21216), (3264, 20397), (3536, 18828), (3744, 17782), (3978, 16736), (4184, 15912), (4707, 14144), (4896, 13598), (5304, 12552), (6276, 10608), (6799, 9792), (7072, 9414), (7488, 8891), (7956, 8368)]