64386936

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 185328000

約数和(自身を除く): 120941064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 59, 69, 72, 92, 118, 138, 177, 184, 207, 236, 276, 354, 414, 472, 531, 552, 659, 708, 828, 1062, 1318, 1357, 1416, 1656, 1977, 2124, 2636, 2714, 3954, 4071, 4248, 5272, 5428, 5931, 7908, 8142, 10856, 11862, 12213, 15157, 15816, 16284, 23724, 24426, 30314, 32568, 38881, 45471, 47448, 48852, 60628, 77762, 90942, 97704, 116643, 121256, 136413, 155524, 181884, 233286, 272826, 311048, 349929, 363768, 466572, 545652, 699858, 894263, 933144, 1091304, 1399716, 1788526, 2682789, 2799432, 3577052, 5365578, 7154104, 8048367, 10731156, 16096734, 21462312, 32193468, 64386936]

約数ペア:

[(1, 64386936), (2, 32193468), (3, 21462312), (4, 16096734), (6, 10731156), (8, 8048367), (9, 7154104), (12, 5365578), (18, 3577052), (23, 2799432), (24, 2682789), (36, 1788526), (46, 1399716), (59, 1091304), (69, 933144), (72, 894263), (92, 699858), (118, 545652), (138, 466572), (177, 363768), (184, 349929), (207, 311048), (236, 272826), (276, 233286), (354, 181884), (414, 155524), (472, 136413), (531, 121256), (552, 116643), (659, 97704), (708, 90942), (828, 77762), (1062, 60628), (1318, 48852), (1357, 47448), (1416, 45471), (1656, 38881), (1977, 32568), (2124, 30314), (2636, 24426), (2714, 23724), (3954, 16284), (4071, 15816), (4248, 15157), (5272, 12213), (5428, 11862), (5931, 10856), (7908, 8142)]