65294372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 135127104

約数和(自身を除く): 69832732

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 211, 286, 422, 541, 572, 844, 1082, 2164, 2321, 2743, 4642, 5486, 5951, 7033, 9284, 10972, 11902, 14066, 23804, 28132, 30173, 60346, 77363, 114151, 120692, 154726, 228302, 309452, 456604, 1255661, 1483963, 2511322, 2967926, 5022644, 5935852, 16323593, 32647186, 65294372]

約数ペア:

[(1, 65294372), (2, 32647186), (4, 16323593), (11, 5935852), (13, 5022644), (22, 2967926), (26, 2511322), (44, 1483963), (52, 1255661), (143, 456604), (211, 309452), (286, 228302), (422, 154726), (541, 120692), (572, 114151), (844, 77363), (1082, 60346), (2164, 30173), (2321, 28132), (2743, 23804), (4642, 14066), (5486, 11902), (5951, 10972), (7033, 9284)]