65384176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:131

約数の個数: 120

約数和(自身を含む): 161520912

約数和(自身を除く): 96136736

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 41, 44, 52, 68, 82, 88, 104, 136, 143, 164, 176, 187, 208, 221, 272, 286, 328, 374, 442, 451, 533, 572, 656, 697, 748, 884, 902, 1066, 1144, 1394, 1496, 1681, 1768, 1804, 2132, 2288, 2431, 2788, 2992, 3362, 3536, 3608, 4264, 4862, 5576, 5863, 6724, 7216, 7667, 8528, 9061, 9724, 11152, 11726, 13448, 15334, 18122, 18491, 19448, 21853, 23452, 26896, 28577, 30668, 36244, 36982, 38896, 43706, 46904, 57154, 61336, 72488, 73964, 87412, 93808, 99671, 114308, 122672, 144976, 147928, 174824, 199342, 228616, 240383, 295856, 314347, 349648, 371501, 398684, 457232, 480766, 628694, 743002, 797368, 961532, 1257388, 1486004, 1594736, 1923064, 2514776, 2972008, 3846128, 4086511, 5029552, 5944016, 8173022, 16346044, 32692088, 65384176]

約数ペア:

[(1, 65384176), (2, 32692088), (4, 16346044), (8, 8173022), (11, 5944016), (13, 5029552), (16, 4086511), (17, 3846128), (22, 2972008), (26, 2514776), (34, 1923064), (41, 1594736), (44, 1486004), (52, 1257388), (68, 961532), (82, 797368), (88, 743002), (104, 628694), (136, 480766), (143, 457232), (164, 398684), (176, 371501), (187, 349648), (208, 314347), (221, 295856), (272, 240383), (286, 228616), (328, 199342), (374, 174824), (442, 147928), (451, 144976), (533, 122672), (572, 114308), (656, 99671), (697, 93808), (748, 87412), (884, 73964), (902, 72488), (1066, 61336), (1144, 57154), (1394, 46904), (1496, 43706), (1681, 38896), (1768, 36982), (1804, 36244), (2132, 30668), (2288, 28577), (2431, 26896), (2788, 23452), (2992, 21853), (3362, 19448), (3536, 18491), (3608, 18122), (4264, 15334), (4862, 13448), (5576, 11726), (5863, 11152), (6724, 9724), (7216, 9061), (7667, 8528)]