70018496

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:913

約数の個数: 56

約数和(自身を含む): 148498560

約数和(自身を除く): 78480064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 142, 152, 284, 304, 568, 608, 811, 1136, 1216, 1349, 1622, 2272, 2698, 3244, 4544, 5396, 6488, 10792, 12976, 15409, 21584, 25952, 30818, 43168, 51904, 57581, 61636, 86336, 115162, 123272, 230324, 246544, 460648, 493088, 921296, 986176, 1094039, 1842592, 2188078, 3685184, 4376156, 8752312, 17504624, 35009248, 70018496]

約数ペア:

[(1, 70018496), (2, 35009248), (4, 17504624), (8, 8752312), (16, 4376156), (19, 3685184), (32, 2188078), (38, 1842592), (64, 1094039), (71, 986176), (76, 921296), (142, 493088), (152, 460648), (284, 246544), (304, 230324), (568, 123272), (608, 115162), (811, 86336), (1136, 61636), (1216, 57581), (1349, 51904), (1622, 43168), (2272, 30818), (2698, 25952), (3244, 21584), (4544, 15409), (5396, 12976), (6488, 10792)]