71395776

素因数分解:

$2^6\times 3^3\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:623

約数の個数: 112

約数和(自身を含む): 212953600

約数和(自身を除く): 141557824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 144, 158, 192, 216, 237, 288, 316, 432, 474, 523, 576, 632, 711, 864, 948, 1046, 1264, 1422, 1569, 1728, 1896, 2092, 2133, 2528, 2844, 3138, 3792, 4184, 4266, 4707, 5056, 5688, 6276, 7584, 8368, 8532, 9414, 11376, 12552, 14121, 15168, 16736, 17064, 18828, 22752, 25104, 28242, 33472, 34128, 37656, 41317, 45504, 50208, 56484, 68256, 75312, 82634, 100416, 112968, 123951, 136512, 150624, 165268, 225936, 247902, 301248, 330536, 371853, 451872, 495804, 661072, 743706, 903744, 991608, 1115559, 1322144, 1487412, 1983216, 2231118, 2644288, 2974824, 3966432, 4462236, 5949648, 7932864, 8924472, 11899296, 17848944, 23798592, 35697888, 71395776]

約数ペア:

[(1, 71395776), (2, 35697888), (3, 23798592), (4, 17848944), (6, 11899296), (8, 8924472), (9, 7932864), (12, 5949648), (16, 4462236), (18, 3966432), (24, 2974824), (27, 2644288), (32, 2231118), (36, 1983216), (48, 1487412), (54, 1322144), (64, 1115559), (72, 991608), (79, 903744), (96, 743706), (108, 661072), (144, 495804), (158, 451872), (192, 371853), (216, 330536), (237, 301248), (288, 247902), (316, 225936), (432, 165268), (474, 150624), (523, 136512), (576, 123951), (632, 112968), (711, 100416), (864, 82634), (948, 75312), (1046, 68256), (1264, 56484), (1422, 50208), (1569, 45504), (1728, 41317), (1896, 37656), (2092, 34128), (2133, 33472), (2528, 28242), (2844, 25104), (3138, 22752), (3792, 18828), (4184, 17064), (4266, 16736), (4707, 15168), (5056, 14121), (5688, 12552), (6276, 11376), (7584, 9414), (8368, 8532)]