64007110

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1151}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 118444032

約数和(自身を除く): 54436922

約数列:

[1, 2, 5, 10, 67, 83, 134, 166, 335, 415, 670, 830, 1151, 2302, 5561, 5755, 11122, 11510, 27805, 55610, 77117, 95533, 154234, 191066, 385585, 477665, 771170, 955330, 6400711, 12801422, 32003555, 64007110]

約数ペア:

[(1, 64007110), (2, 32003555), (5, 12801422), (10, 6400711), (67, 955330), (83, 771170), (134, 477665), (166, 385585), (335, 191066), (415, 154234), (670, 95533), (830, 77117), (1151, 55610), (2302, 27805), (5561, 11510), (5755, 11122)]