69830292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1153}}^1$

素因数の和:1277

約数の個数: 72

約数和(自身を含む): 191545536

約数和(自身を除く): 121715244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 103, 147, 196, 206, 294, 309, 412, 588, 618, 721, 1153, 1236, 1442, 2163, 2306, 2884, 3459, 4326, 4612, 5047, 6918, 8071, 8652, 10094, 13836, 15141, 16142, 20188, 24213, 30282, 32284, 48426, 56497, 60564, 96852, 112994, 118759, 169491, 225988, 237518, 338982, 356277, 475036, 677964, 712554, 831313, 1425108, 1662626, 2493939, 3325252, 4987878, 5819191, 9975756, 11638382, 17457573, 23276764, 34915146, 69830292]

約数ペア:

[(1, 69830292), (2, 34915146), (3, 23276764), (4, 17457573), (6, 11638382), (7, 9975756), (12, 5819191), (14, 4987878), (21, 3325252), (28, 2493939), (42, 1662626), (49, 1425108), (84, 831313), (98, 712554), (103, 677964), (147, 475036), (196, 356277), (206, 338982), (294, 237518), (309, 225988), (412, 169491), (588, 118759), (618, 112994), (721, 96852), (1153, 60564), (1236, 56497), (1442, 48426), (2163, 32284), (2306, 30282), (2884, 24213), (3459, 20188), (4326, 16142), (4612, 15141), (5047, 13836), (6918, 10094), (8071, 8652)]