70749952

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3037}}^1$

素因数の和:3073

約数の個数: 72

約数和(自身を含む): 173870816

約数和(自身を除く): 103120864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3037, 3328, 5824, 6074, 11648, 12148, 21259, 23296, 24296, 39481, 42518, 48592, 78962, 85036, 97184, 157924, 170072, 194368, 276367, 315848, 340144, 388736, 552734, 631696, 680288, 777472, 1105468, 1263392, 1360576, 2210936, 2526784, 2721152, 4421872, 5053568, 5442304, 8843744, 10107136, 17687488, 35374976, 70749952]

約数ペア:

[(1, 70749952), (2, 35374976), (4, 17687488), (7, 10107136), (8, 8843744), (13, 5442304), (14, 5053568), (16, 4421872), (26, 2721152), (28, 2526784), (32, 2210936), (52, 1360576), (56, 1263392), (64, 1105468), (91, 777472), (104, 680288), (112, 631696), (128, 552734), (182, 388736), (208, 340144), (224, 315848), (256, 276367), (364, 194368), (416, 170072), (448, 157924), (728, 97184), (832, 85036), (896, 78962), (1456, 48592), (1664, 42518), (1792, 39481), (2912, 24296), (3037, 23296), (3328, 21259), (5824, 12148), (6074, 11648)]