67112872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{3767}}^1$

素因数の和:3921

約数の個数: 32

約数和(自身を含む): 134291520

約数和(自身を除く): 67178648

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 1048, 2227, 3767, 4454, 7534, 8908, 15068, 17816, 30136, 64039, 128078, 256156, 493477, 512312, 986954, 1973908, 3947816, 8389109, 16778218, 33556436, 67112872]

約数ペア:

[(1, 67112872), (2, 33556436), (4, 16778218), (8, 8389109), (17, 3947816), (34, 1973908), (68, 986954), (131, 512312), (136, 493477), (262, 256156), (524, 128078), (1048, 64039), (2227, 30136), (3767, 17816), (4454, 15068), (7534, 8908)]