78592428

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2423}}^1$

素因数の和:2503

約数の個数: 72

約数和(自身を含む): 214407648

約数和(自身を除く): 135815220

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 306, 318, 477, 612, 636, 901, 954, 1802, 1908, 2423, 2703, 3604, 4846, 5406, 7269, 8109, 9692, 10812, 14538, 16218, 21807, 29076, 32436, 41191, 43614, 82382, 87228, 123573, 128419, 164764, 247146, 256838, 370719, 385257, 494292, 513676, 741438, 770514, 1155771, 1482876, 1541028, 2183123, 2311542, 4366246, 4623084, 6549369, 8732492, 13098738, 19648107, 26197476, 39296214, 78592428]

約数ペア:

[(1, 78592428), (2, 39296214), (3, 26197476), (4, 19648107), (6, 13098738), (9, 8732492), (12, 6549369), (17, 4623084), (18, 4366246), (34, 2311542), (36, 2183123), (51, 1541028), (53, 1482876), (68, 1155771), (102, 770514), (106, 741438), (153, 513676), (159, 494292), (204, 385257), (212, 370719), (306, 256838), (318, 247146), (477, 164764), (612, 128419), (636, 123573), (901, 87228), (954, 82382), (1802, 43614), (1908, 41191), (2423, 32436), (2703, 29076), (3604, 21807), (4846, 16218), (5406, 14538), (7269, 10812), (8109, 9692)]