68433272

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{743}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 133250400

約数和(自身を除く): 64817128

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 397, 743, 794, 1486, 1588, 2972, 3176, 5944, 11513, 21547, 23026, 43094, 46052, 86188, 92104, 172376, 294971, 589942, 1179884, 2359768, 8554159, 17108318, 34216636, 68433272]

約数ペア:

[(1, 68433272), (2, 34216636), (4, 17108318), (8, 8554159), (29, 2359768), (58, 1179884), (116, 589942), (232, 294971), (397, 172376), (743, 92104), (794, 86188), (1486, 46052), (1588, 43094), (2972, 23026), (3176, 21547), (5944, 11513)]