69938544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:407

約数の個数: 160

約数和(自身を含む): 217486080

約数和(自身を除く): 147547536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 34, 38, 39, 48, 51, 52, 57, 68, 76, 78, 102, 104, 114, 136, 152, 156, 204, 208, 221, 228, 247, 272, 304, 312, 323, 347, 408, 442, 456, 494, 624, 646, 663, 694, 741, 816, 884, 912, 969, 988, 1041, 1292, 1326, 1388, 1482, 1768, 1938, 1976, 2082, 2584, 2652, 2776, 2964, 3536, 3876, 3952, 4164, 4199, 4511, 5168, 5304, 5552, 5899, 5928, 6593, 7752, 8328, 8398, 9022, 10608, 11798, 11856, 12597, 13186, 13533, 15504, 16656, 16796, 17697, 18044, 19779, 23596, 25194, 26372, 27066, 33592, 35394, 36088, 39558, 47192, 50388, 52744, 54132, 67184, 70788, 72176, 76687, 79116, 85709, 94384, 100776, 105488, 108264, 112081, 141576, 153374, 158232, 171418, 201552, 216528, 224162, 230061, 257127, 283152, 306748, 316464, 336243, 342836, 448324, 460122, 514254, 613496, 672486, 685672, 896648, 920244, 1028508, 1226992, 1344972, 1371344, 1457053, 1793296, 1840488, 2057016, 2689944, 2914106, 3680976, 4114032, 4371159, 5379888, 5828212, 8742318, 11656424, 17484636, 23312848, 34969272, 69938544]

約数ペア:

[(1, 69938544), (2, 34969272), (3, 23312848), (4, 17484636), (6, 11656424), (8, 8742318), (12, 5828212), (13, 5379888), (16, 4371159), (17, 4114032), (19, 3680976), (24, 2914106), (26, 2689944), (34, 2057016), (38, 1840488), (39, 1793296), (48, 1457053), (51, 1371344), (52, 1344972), (57, 1226992), (68, 1028508), (76, 920244), (78, 896648), (102, 685672), (104, 672486), (114, 613496), (136, 514254), (152, 460122), (156, 448324), (204, 342836), (208, 336243), (221, 316464), (228, 306748), (247, 283152), (272, 257127), (304, 230061), (312, 224162), (323, 216528), (347, 201552), (408, 171418), (442, 158232), (456, 153374), (494, 141576), (624, 112081), (646, 108264), (663, 105488), (694, 100776), (741, 94384), (816, 85709), (884, 79116), (912, 76687), (969, 72176), (988, 70788), (1041, 67184), (1292, 54132), (1326, 52744), (1388, 50388), (1482, 47192), (1768, 39558), (1938, 36088), (1976, 35394), (2082, 33592), (2584, 27066), (2652, 26372), (2776, 25194), (2964, 23596), (3536, 19779), (3876, 18044), (3952, 17697), (4164, 16796), (4199, 16656), (4511, 15504), (5168, 13533), (5304, 13186), (5552, 12597), (5899, 11856), (5928, 11798), (6593, 10608), (7752, 9022), (8328, 8398)]