67017772

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{787}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 119697200

約数和(自身を除く): 52679428

約数列:

[1, 2, 4, 61, 122, 244, 349, 698, 787, 1396, 1574, 3148, 21289, 42578, 48007, 85156, 96014, 192028, 274663, 549326, 1098652, 16754443, 33508886, 67017772]

約数ペア:

[(1, 67017772), (2, 33508886), (4, 16754443), (61, 1098652), (122, 549326), (244, 274663), (349, 192028), (698, 96014), (787, 85156), (1396, 48007), (1574, 42578), (3148, 21289)]