80212314

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 207760896

約数和(自身を除く): 127548582

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 49, 62, 78, 91, 93, 98, 147, 182, 186, 217, 273, 294, 403, 434, 546, 637, 651, 677, 806, 1209, 1274, 1302, 1354, 1519, 1911, 2031, 2418, 2821, 3038, 3822, 4062, 4557, 4739, 5642, 8463, 8801, 9114, 9478, 14217, 16926, 17602, 19747, 20987, 26403, 28434, 33173, 39494, 41974, 52806, 59241, 61607, 62961, 66346, 99519, 118482, 123214, 125922, 146909, 184821, 199038, 272831, 293818, 369642, 431249, 440727, 545662, 818493, 862498, 881454, 1028363, 1293747, 1636986, 1909817, 2056726, 2587494, 3085089, 3819634, 5729451, 6170178, 11458902, 13368719, 26737438, 40106157, 80212314]

約数ペア:

[(1, 80212314), (2, 40106157), (3, 26737438), (6, 13368719), (7, 11458902), (13, 6170178), (14, 5729451), (21, 3819634), (26, 3085089), (31, 2587494), (39, 2056726), (42, 1909817), (49, 1636986), (62, 1293747), (78, 1028363), (91, 881454), (93, 862498), (98, 818493), (147, 545662), (182, 440727), (186, 431249), (217, 369642), (273, 293818), (294, 272831), (403, 199038), (434, 184821), (546, 146909), (637, 125922), (651, 123214), (677, 118482), (806, 99519), (1209, 66346), (1274, 62961), (1302, 61607), (1354, 59241), (1519, 52806), (1911, 41974), (2031, 39494), (2418, 33173), (2821, 28434), (3038, 26403), (3822, 20987), (4062, 19747), (4557, 17602), (4739, 16926), (5642, 14217), (8463, 9478), (8801, 9114)]