73869502

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 129314304

約数和(自身を除く): 55444802

約数列:

[1, 2, 7, 14, 83, 151, 166, 302, 421, 581, 842, 1057, 1162, 2114, 2947, 5894, 12533, 25066, 34943, 63571, 69886, 87731, 127142, 175462, 244601, 444997, 489202, 889994, 5276393, 10552786, 36934751, 73869502]

約数ペア:

[(1, 73869502), (2, 36934751), (7, 10552786), (14, 5276393), (83, 889994), (151, 489202), (166, 444997), (302, 244601), (421, 175462), (581, 127142), (842, 87731), (1057, 69886), (1162, 63571), (2114, 34943), (2947, 25066), (5894, 12533)]