69610788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 205470720

約数和(自身を除く): 135859932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 29, 36, 39, 46, 52, 58, 69, 78, 87, 92, 116, 117, 138, 156, 174, 207, 223, 234, 261, 276, 299, 348, 377, 414, 446, 468, 522, 598, 667, 669, 754, 828, 892, 897, 1044, 1131, 1196, 1334, 1338, 1508, 1794, 2001, 2007, 2262, 2668, 2676, 2691, 2899, 3393, 3588, 4002, 4014, 4524, 5129, 5382, 5798, 6003, 6467, 6786, 8004, 8028, 8671, 8697, 10258, 10764, 11596, 12006, 12934, 13572, 15387, 17342, 17394, 19401, 20516, 24012, 25868, 26013, 26091, 30774, 34684, 34788, 38802, 46161, 52026, 52182, 58203, 61548, 66677, 77604, 78039, 84071, 92322, 104052, 104364, 116406, 133354, 148741, 156078, 168142, 184644, 200031, 232812, 252213, 266708, 297482, 312156, 336284, 400062, 446223, 504426, 594964, 600093, 756639, 800124, 892446, 1008852, 1200186, 1338669, 1513278, 1784892, 1933633, 2400372, 2677338, 3026556, 3867266, 5354676, 5800899, 7734532, 11601798, 17402697, 23203596, 34805394, 69610788]

約数ペア:

[(1, 69610788), (2, 34805394), (3, 23203596), (4, 17402697), (6, 11601798), (9, 7734532), (12, 5800899), (13, 5354676), (18, 3867266), (23, 3026556), (26, 2677338), (29, 2400372), (36, 1933633), (39, 1784892), (46, 1513278), (52, 1338669), (58, 1200186), (69, 1008852), (78, 892446), (87, 800124), (92, 756639), (116, 600093), (117, 594964), (138, 504426), (156, 446223), (174, 400062), (207, 336284), (223, 312156), (234, 297482), (261, 266708), (276, 252213), (299, 232812), (348, 200031), (377, 184644), (414, 168142), (446, 156078), (468, 148741), (522, 133354), (598, 116406), (667, 104364), (669, 104052), (754, 92322), (828, 84071), (892, 78039), (897, 77604), (1044, 66677), (1131, 61548), (1196, 58203), (1334, 52182), (1338, 52026), (1508, 46161), (1794, 38802), (2001, 34788), (2007, 34684), (2262, 30774), (2668, 26091), (2676, 26013), (2691, 25868), (2899, 24012), (3393, 20516), (3588, 19401), (4002, 17394), (4014, 17342), (4524, 15387), (5129, 13572), (5382, 12934), (5798, 12006), (6003, 11596), (6467, 10764), (6786, 10258), (8004, 8697), (8028, 8671)]