72234710

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 133132032

約数和(自身を除く): 60897322

約数列:

[1, 2, 5, 10, 67, 131, 134, 262, 335, 655, 670, 823, 1310, 1646, 4115, 8230, 8777, 17554, 43885, 55141, 87770, 107813, 110282, 215626, 275705, 539065, 551410, 1078130, 7223471, 14446942, 36117355, 72234710]

約数ペア:

[(1, 72234710), (2, 36117355), (5, 14446942), (10, 7223471), (67, 1078130), (131, 551410), (134, 539065), (262, 275705), (335, 215626), (655, 110282), (670, 107813), (823, 87770), (1310, 55141), (1646, 43885), (4115, 17554), (8230, 8777)]