72775519

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 78008832

約数和(自身を除く): 5233313

約数列:

[1, 23, 53, 227, 263, 1219, 5221, 6049, 12031, 13939, 59701, 276713, 320597, 1373123, 3164153, 72775519]

約数ペア:

[(1, 72775519), (23, 3164153), (53, 1373123), (227, 320597), (263, 276713), (1219, 59701), (5221, 13939), (6049, 12031)]