64950070

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{601}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 119369376

約数和(自身を除く): 54419306

約数列:

[1, 2, 5, 10, 101, 107, 202, 214, 505, 535, 601, 1010, 1070, 1202, 3005, 6010, 10807, 21614, 54035, 60701, 64307, 108070, 121402, 128614, 303505, 321535, 607010, 643070, 6495007, 12990014, 32475035, 64950070]

約数ペア:

[(1, 64950070), (2, 32475035), (5, 12990014), (10, 6495007), (101, 643070), (107, 607010), (202, 321535), (214, 303505), (505, 128614), (535, 121402), (601, 108070), (1010, 64307), (1070, 60701), (1202, 54035), (3005, 21614), (6010, 10807)]