67238752

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 163344384

約数和(自身を除く): 96105632

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 92, 112, 124, 161, 184, 217, 224, 248, 322, 368, 421, 434, 496, 644, 713, 736, 842, 868, 992, 1288, 1426, 1684, 1736, 2576, 2852, 2947, 3368, 3472, 4991, 5152, 5704, 5894, 6736, 6944, 9683, 9982, 11408, 11788, 13051, 13472, 19366, 19964, 22816, 23576, 26102, 38732, 39928, 47152, 52204, 67781, 77464, 79856, 91357, 94304, 104408, 135562, 154928, 159712, 182714, 208816, 271124, 300173, 309856, 365428, 417632, 542248, 600346, 730856, 1084496, 1200692, 1461712, 2101211, 2168992, 2401384, 2923424, 4202422, 4802768, 8404844, 9605536, 16809688, 33619376, 67238752]

約数ペア:

[(1, 67238752), (2, 33619376), (4, 16809688), (7, 9605536), (8, 8404844), (14, 4802768), (16, 4202422), (23, 2923424), (28, 2401384), (31, 2168992), (32, 2101211), (46, 1461712), (56, 1200692), (62, 1084496), (92, 730856), (112, 600346), (124, 542248), (161, 417632), (184, 365428), (217, 309856), (224, 300173), (248, 271124), (322, 208816), (368, 182714), (421, 159712), (434, 154928), (496, 135562), (644, 104408), (713, 94304), (736, 91357), (842, 79856), (868, 77464), (992, 67781), (1288, 52204), (1426, 47152), (1684, 39928), (1736, 38732), (2576, 26102), (2852, 23576), (2947, 22816), (3368, 19964), (3472, 19366), (4991, 13472), (5152, 13051), (5704, 11788), (5894, 11408), (6736, 9982), (6944, 9683)]