68375832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:757

約数の個数: 128

約数和(自身を含む): 212582400

約数和(自身を除く): 144206568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 372, 399, 434, 456, 532, 589, 651, 691, 744, 798, 868, 1064, 1178, 1302, 1382, 1596, 1736, 1767, 2073, 2356, 2604, 2764, 3192, 3534, 4123, 4146, 4712, 4837, 5208, 5528, 7068, 8246, 8292, 9674, 12369, 13129, 14136, 14511, 16492, 16584, 19348, 21421, 24738, 26258, 29022, 32984, 38696, 39387, 42842, 49476, 52516, 58044, 64263, 78774, 85684, 91903, 98952, 105032, 116088, 128526, 149947, 157548, 171368, 183806, 257052, 275709, 299894, 315096, 367612, 406999, 449841, 514104, 551418, 599788, 735224, 813998, 899682, 1102836, 1199576, 1220997, 1627996, 1799364, 2205672, 2441994, 2848993, 3255992, 3598728, 4883988, 5697986, 8546979, 9767976, 11395972, 17093958, 22791944, 34187916, 68375832]

約数ペア:

[(1, 68375832), (2, 34187916), (3, 22791944), (4, 17093958), (6, 11395972), (7, 9767976), (8, 8546979), (12, 5697986), (14, 4883988), (19, 3598728), (21, 3255992), (24, 2848993), (28, 2441994), (31, 2205672), (38, 1799364), (42, 1627996), (56, 1220997), (57, 1199576), (62, 1102836), (76, 899682), (84, 813998), (93, 735224), (114, 599788), (124, 551418), (133, 514104), (152, 449841), (168, 406999), (186, 367612), (217, 315096), (228, 299894), (248, 275709), (266, 257052), (372, 183806), (399, 171368), (434, 157548), (456, 149947), (532, 128526), (589, 116088), (651, 105032), (691, 98952), (744, 91903), (798, 85684), (868, 78774), (1064, 64263), (1178, 58044), (1302, 52516), (1382, 49476), (1596, 42842), (1736, 39387), (1767, 38696), (2073, 32984), (2356, 29022), (2604, 26258), (2764, 24738), (3192, 21421), (3534, 19348), (4123, 16584), (4146, 16492), (4712, 14511), (4837, 14136), (5208, 13129), (5528, 12369), (7068, 9674), (8246, 8292)]