68591488

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2069}}^1$

素因数の和:2127

約数の個数: 64

約数和(自身を含む): 160466400

約数和(自身を除く): 91874912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 448, 518, 592, 896, 1036, 1184, 2069, 2072, 2368, 4138, 4144, 4736, 8276, 8288, 14483, 16552, 16576, 28966, 33104, 33152, 57932, 66208, 76553, 115864, 132416, 153106, 231728, 264832, 306212, 463456, 535871, 612424, 926912, 1071742, 1224848, 1853824, 2143484, 2449696, 4286968, 4899392, 8573936, 9798784, 17147872, 34295744, 68591488]

約数ペア:

[(1, 68591488), (2, 34295744), (4, 17147872), (7, 9798784), (8, 8573936), (14, 4899392), (16, 4286968), (28, 2449696), (32, 2143484), (37, 1853824), (56, 1224848), (64, 1071742), (74, 926912), (112, 612424), (128, 535871), (148, 463456), (224, 306212), (259, 264832), (296, 231728), (448, 153106), (518, 132416), (592, 115864), (896, 76553), (1036, 66208), (1184, 57932), (2069, 33152), (2072, 33104), (2368, 28966), (4138, 16576), (4144, 16552), (4736, 14483), (8276, 8288)]