102768224

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:680

約数の個数: 72

約数和(自身を含む): 226521792

約数和(自身を除く): 123753568

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 169, 208, 248, 338, 403, 416, 496, 613, 676, 806, 992, 1226, 1352, 1612, 2452, 2704, 3224, 4904, 5239, 5408, 6448, 7969, 9808, 10478, 12896, 15938, 19003, 19616, 20956, 31876, 38006, 41912, 63752, 76012, 83824, 103597, 127504, 152024, 167648, 207194, 247039, 255008, 304048, 414388, 494078, 608096, 828776, 988156, 1657552, 1976312, 3211507, 3315104, 3952624, 6423014, 7905248, 12846028, 25692056, 51384112, 102768224]

約数ペア:

[(1, 102768224), (2, 51384112), (4, 25692056), (8, 12846028), (13, 7905248), (16, 6423014), (26, 3952624), (31, 3315104), (32, 3211507), (52, 1976312), (62, 1657552), (104, 988156), (124, 828776), (169, 608096), (208, 494078), (248, 414388), (338, 304048), (403, 255008), (416, 247039), (496, 207194), (613, 167648), (676, 152024), (806, 127504), (992, 103597), (1226, 83824), (1352, 76012), (1612, 63752), (2452, 41912), (2704, 38006), (3224, 31876), (4904, 20956), (5239, 19616), (5408, 19003), (6448, 15938), (7969, 12896), (9808, 10478)]