67466948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 133459200

約数和(自身を除く): 65992252

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 79, 158, 316, 323, 646, 661, 1292, 1322, 1343, 1501, 2644, 2686, 3002, 5372, 6004, 11237, 12559, 22474, 25118, 25517, 44948, 50236, 51034, 52219, 102068, 104438, 208876, 213503, 427006, 854012, 887723, 992161, 1775446, 1984322, 3550892, 3968644, 16866737, 33733474, 67466948]

約数ペア:

[(1, 67466948), (2, 33733474), (4, 16866737), (17, 3968644), (19, 3550892), (34, 1984322), (38, 1775446), (68, 992161), (76, 887723), (79, 854012), (158, 427006), (316, 213503), (323, 208876), (646, 104438), (661, 102068), (1292, 52219), (1322, 51034), (1343, 50236), (1501, 44948), (2644, 25517), (2686, 25118), (3002, 22474), (5372, 12559), (6004, 11237)]