64972096

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:504

約数の個数: 112

約数和(自身を含む): 164592000

約数和(自身を除く): 99619904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 448, 449, 476, 532, 544, 608, 646, 898, 952, 1064, 1088, 1216, 1292, 1796, 1904, 2128, 2261, 2584, 3143, 3592, 3808, 4256, 4522, 5168, 6286, 7184, 7616, 7633, 8512, 8531, 9044, 10336, 12572, 14368, 15266, 17062, 18088, 20672, 25144, 28736, 30532, 34124, 36176, 50288, 53431, 59717, 61064, 68248, 72352, 100576, 106862, 119434, 122128, 136496, 144704, 145027, 201152, 213724, 238868, 244256, 272992, 290054, 427448, 477736, 488512, 545984, 580108, 854896, 955472, 1015189, 1160216, 1709792, 1910944, 2030378, 2320432, 3419584, 3821888, 4060756, 4640864, 8121512, 9281728, 16243024, 32486048, 64972096]

約数ペア:

[(1, 64972096), (2, 32486048), (4, 16243024), (7, 9281728), (8, 8121512), (14, 4640864), (16, 4060756), (17, 3821888), (19, 3419584), (28, 2320432), (32, 2030378), (34, 1910944), (38, 1709792), (56, 1160216), (64, 1015189), (68, 955472), (76, 854896), (112, 580108), (119, 545984), (133, 488512), (136, 477736), (152, 427448), (224, 290054), (238, 272992), (266, 244256), (272, 238868), (304, 213724), (323, 201152), (448, 145027), (449, 144704), (476, 136496), (532, 122128), (544, 119434), (608, 106862), (646, 100576), (898, 72352), (952, 68248), (1064, 61064), (1088, 59717), (1216, 53431), (1292, 50288), (1796, 36176), (1904, 34124), (2128, 30532), (2261, 28736), (2584, 25144), (3143, 20672), (3592, 18088), (3808, 17062), (4256, 15266), (4522, 14368), (5168, 12572), (6286, 10336), (7184, 9044), (7616, 8531), (7633, 8512)]