64231916

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5867}}^1$

素因数の和:5918

約数の個数: 48

約数和(自身を含む): 141958656

約数和(自身を除く): 77726740

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 5867, 10948, 11734, 23468, 41069, 82138, 99739, 134941, 164276, 199478, 269882, 398956, 539764, 698173, 944587, 1396346, 1889174, 2293997, 2792692, 3778348, 4587994, 9175988, 16057979, 32115958, 64231916]

約数ペア:

[(1, 64231916), (2, 32115958), (4, 16057979), (7, 9175988), (14, 4587994), (17, 3778348), (23, 2792692), (28, 2293997), (34, 1889174), (46, 1396346), (68, 944587), (92, 698173), (119, 539764), (161, 398956), (238, 269882), (322, 199478), (391, 164276), (476, 134941), (644, 99739), (782, 82138), (1564, 41069), (2737, 23468), (5474, 11734), (5867, 10948)]