76989924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 226437120

約数和(自身を除く): 149447196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 79, 92, 99, 107, 132, 138, 158, 198, 207, 214, 237, 253, 276, 316, 321, 396, 414, 428, 474, 506, 642, 711, 759, 828, 869, 948, 963, 1012, 1177, 1284, 1422, 1518, 1738, 1817, 1926, 2277, 2354, 2461, 2607, 2844, 3036, 3476, 3531, 3634, 3852, 4554, 4708, 4922, 5214, 5451, 7062, 7268, 7383, 7821, 8453, 9108, 9844, 10428, 10593, 10902, 14124, 14766, 15642, 16353, 16906, 19987, 21186, 21804, 22149, 25359, 27071, 29532, 31284, 32706, 33812, 39974, 42372, 44298, 50718, 54142, 59961, 65412, 76077, 79948, 81213, 88596, 92983, 101436, 108284, 119922, 152154, 162426, 179883, 185966, 194419, 239844, 243639, 278949, 304308, 324852, 359766, 371932, 388838, 487278, 557898, 583257, 719532, 777676, 836847, 974556, 1115796, 1166514, 1673694, 1749771, 2138609, 2333028, 3347388, 3499542, 4277218, 6415827, 6999084, 8554436, 12831654, 19247481, 25663308, 38494962, 76989924]

約数ペア:

[(1, 76989924), (2, 38494962), (3, 25663308), (4, 19247481), (6, 12831654), (9, 8554436), (11, 6999084), (12, 6415827), (18, 4277218), (22, 3499542), (23, 3347388), (33, 2333028), (36, 2138609), (44, 1749771), (46, 1673694), (66, 1166514), (69, 1115796), (79, 974556), (92, 836847), (99, 777676), (107, 719532), (132, 583257), (138, 557898), (158, 487278), (198, 388838), (207, 371932), (214, 359766), (237, 324852), (253, 304308), (276, 278949), (316, 243639), (321, 239844), (396, 194419), (414, 185966), (428, 179883), (474, 162426), (506, 152154), (642, 119922), (711, 108284), (759, 101436), (828, 92983), (869, 88596), (948, 81213), (963, 79948), (1012, 76077), (1177, 65412), (1284, 59961), (1422, 54142), (1518, 50718), (1738, 44298), (1817, 42372), (1926, 39974), (2277, 33812), (2354, 32706), (2461, 31284), (2607, 29532), (2844, 27071), (3036, 25359), (3476, 22149), (3531, 21804), (3634, 21186), (3852, 19987), (4554, 16906), (4708, 16353), (4922, 15642), (5214, 14766), (5451, 14124), (7062, 10902), (7268, 10593), (7383, 10428), (7821, 9844), (8453, 9108)]