57078372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 150126592

約数和(自身を除く): 93048220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 67, 78, 86, 127, 129, 134, 156, 172, 201, 254, 258, 268, 381, 402, 508, 516, 559, 762, 804, 871, 1118, 1524, 1651, 1677, 1742, 2236, 2613, 2881, 3302, 3354, 3484, 4953, 5226, 5461, 5762, 6604, 6708, 8509, 8643, 9906, 10452, 10922, 11524, 16383, 17018, 17286, 19812, 21844, 25527, 32766, 34036, 34572, 37453, 51054, 65532, 70993, 74906, 102108, 110617, 112359, 141986, 149812, 212979, 221234, 224718, 283972, 331851, 365887, 425958, 442468, 449436, 663702, 731774, 851916, 1097661, 1327404, 1463548, 2195322, 4390644, 4756531, 9513062, 14269593, 19026124, 28539186, 57078372]

約数ペア:

[(1, 57078372), (2, 28539186), (3, 19026124), (4, 14269593), (6, 9513062), (12, 4756531), (13, 4390644), (26, 2195322), (39, 1463548), (43, 1327404), (52, 1097661), (67, 851916), (78, 731774), (86, 663702), (127, 449436), (129, 442468), (134, 425958), (156, 365887), (172, 331851), (201, 283972), (254, 224718), (258, 221234), (268, 212979), (381, 149812), (402, 141986), (508, 112359), (516, 110617), (559, 102108), (762, 74906), (804, 70993), (871, 65532), (1118, 51054), (1524, 37453), (1651, 34572), (1677, 34036), (1742, 32766), (2236, 25527), (2613, 21844), (2881, 19812), (3302, 17286), (3354, 17018), (3484, 16383), (4953, 11524), (5226, 10922), (5461, 10452), (5762, 9906), (6604, 8643), (6708, 8509)]