76628454

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3671}}^1$

素因数の和:3761

約数の個数: 48

約数和(自身を含む): 180838656

約数和(自身を除く): 104210202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 994, 1491, 2982, 3479, 3671, 6958, 7342, 10437, 11013, 20874, 22026, 25697, 51394, 77091, 154182, 179879, 260641, 359758, 521282, 539637, 781923, 1079274, 1563846, 1824487, 3648974, 5473461, 10946922, 12771409, 25542818, 38314227, 76628454]

約数ペア:

[(1, 76628454), (2, 38314227), (3, 25542818), (6, 12771409), (7, 10946922), (14, 5473461), (21, 3648974), (42, 1824487), (49, 1563846), (71, 1079274), (98, 781923), (142, 539637), (147, 521282), (213, 359758), (294, 260641), (426, 179879), (497, 154182), (994, 77091), (1491, 51394), (2982, 25697), (3479, 22026), (3671, 20874), (6958, 11013), (7342, 10437)]