66906322

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1427}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 122145408

約数和(自身を除く): 55239086

約数列:

[1, 2, 7, 14, 17, 34, 119, 197, 238, 394, 1379, 1427, 2758, 2854, 3349, 6698, 9989, 19978, 23443, 24259, 46886, 48518, 169813, 281119, 339626, 562238, 1967833, 3935666, 4779023, 9558046, 33453161, 66906322]

約数ペア:

[(1, 66906322), (2, 33453161), (7, 9558046), (14, 4779023), (17, 3935666), (34, 1967833), (119, 562238), (197, 339626), (238, 281119), (394, 169813), (1379, 48518), (1427, 46886), (2758, 24259), (2854, 23443), (3349, 19978), (6698, 9989)]