69299384

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 176947200

約数和(自身を除く): 107647816

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 31, 38, 44, 56, 62, 76, 77, 88, 124, 133, 152, 154, 191, 209, 217, 248, 266, 308, 341, 382, 418, 434, 532, 589, 616, 682, 764, 836, 868, 1064, 1178, 1337, 1364, 1463, 1528, 1672, 1736, 2101, 2356, 2387, 2674, 2728, 2926, 3629, 4123, 4202, 4712, 4774, 5348, 5852, 5921, 6479, 7258, 8246, 8404, 9548, 10696, 11704, 11842, 12958, 14516, 14707, 16492, 16808, 19096, 23684, 25403, 25916, 29032, 29414, 32984, 39919, 41447, 45353, 47368, 50806, 51832, 58828, 65131, 79838, 82894, 90706, 101612, 112499, 117656, 130262, 159676, 165788, 181412, 203224, 224998, 260524, 279433, 319352, 331576, 362824, 449996, 455917, 521048, 558866, 787493, 899992, 911834, 1117732, 1237489, 1574986, 1823668, 2235464, 2474978, 3149972, 3647336, 4949956, 6299944, 8662423, 9899912, 17324846, 34649692, 69299384]

約数ペア:

[(1, 69299384), (2, 34649692), (4, 17324846), (7, 9899912), (8, 8662423), (11, 6299944), (14, 4949956), (19, 3647336), (22, 3149972), (28, 2474978), (31, 2235464), (38, 1823668), (44, 1574986), (56, 1237489), (62, 1117732), (76, 911834), (77, 899992), (88, 787493), (124, 558866), (133, 521048), (152, 455917), (154, 449996), (191, 362824), (209, 331576), (217, 319352), (248, 279433), (266, 260524), (308, 224998), (341, 203224), (382, 181412), (418, 165788), (434, 159676), (532, 130262), (589, 117656), (616, 112499), (682, 101612), (764, 90706), (836, 82894), (868, 79838), (1064, 65131), (1178, 58828), (1337, 51832), (1364, 50806), (1463, 47368), (1528, 45353), (1672, 41447), (1736, 39919), (2101, 32984), (2356, 29414), (2387, 29032), (2674, 25916), (2728, 25403), (2926, 23684), (3629, 19096), (4123, 16808), (4202, 16492), (4712, 14707), (4774, 14516), (5348, 12958), (5852, 11842), (5921, 11704), (6479, 10696), (7258, 9548), (8246, 8404)]