83676376

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 184204800

約数和(自身を除く): 100528424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 103, 163, 178, 206, 326, 356, 412, 623, 652, 712, 721, 824, 1141, 1246, 1304, 1442, 2282, 2492, 2884, 4564, 4984, 5768, 9128, 9167, 14507, 16789, 18334, 29014, 33578, 36668, 58028, 64169, 67156, 73336, 101549, 116056, 117523, 128338, 134312, 203098, 235046, 256676, 406196, 470092, 513352, 812392, 940184, 1494221, 2988442, 5976884, 10459547, 11953768, 20919094, 41838188, 83676376]

約数ペア:

[(1, 83676376), (2, 41838188), (4, 20919094), (7, 11953768), (8, 10459547), (14, 5976884), (28, 2988442), (56, 1494221), (89, 940184), (103, 812392), (163, 513352), (178, 470092), (206, 406196), (326, 256676), (356, 235046), (412, 203098), (623, 134312), (652, 128338), (712, 117523), (721, 116056), (824, 101549), (1141, 73336), (1246, 67156), (1304, 64169), (1442, 58028), (2282, 36668), (2492, 33578), (2884, 29014), (4564, 18334), (4984, 16789), (5768, 14507), (9128, 9167)]