83659436

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 172419072

約数和(自身を除く): 88759636

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 151, 188, 302, 329, 421, 604, 658, 842, 1057, 1316, 1684, 2114, 2947, 4228, 5894, 7097, 11788, 14194, 19787, 28388, 39574, 49679, 63571, 79148, 99358, 127142, 138509, 198716, 254284, 277018, 444997, 554036, 889994, 1779988, 2987837, 5975674, 11951348, 20914859, 41829718, 83659436]

約数ペア:

[(1, 83659436), (2, 41829718), (4, 20914859), (7, 11951348), (14, 5975674), (28, 2987837), (47, 1779988), (94, 889994), (151, 554036), (188, 444997), (302, 277018), (329, 254284), (421, 198716), (604, 138509), (658, 127142), (842, 99358), (1057, 79148), (1316, 63571), (1684, 49679), (2114, 39574), (2947, 28388), (4228, 19787), (5894, 14194), (7097, 11788)]