68769692

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 132179040

約数和(自身を除く): 63409348

約数列:

[1, 2, 4, 17, 34, 59, 61, 68, 118, 122, 236, 244, 281, 562, 1003, 1037, 1124, 2006, 2074, 3599, 4012, 4148, 4777, 7198, 9554, 14396, 16579, 17141, 19108, 33158, 34282, 61183, 66316, 68564, 122366, 244732, 281843, 291397, 563686, 582794, 1011319, 1127372, 1165588, 2022638, 4045276, 17192423, 34384846, 68769692]

約数ペア:

[(1, 68769692), (2, 34384846), (4, 17192423), (17, 4045276), (34, 2022638), (59, 1165588), (61, 1127372), (68, 1011319), (118, 582794), (122, 563686), (236, 291397), (244, 281843), (281, 244732), (562, 122366), (1003, 68564), (1037, 66316), (1124, 61183), (2006, 34282), (2074, 33158), (3599, 19108), (4012, 17141), (4148, 16579), (4777, 14396), (7198, 9554)]