64415274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2081}}^1$

素因数の和:2171

約数の個数: 64

約数和(自身を含む): 163095552

約数和(自身を除く): 98680278

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 67, 77, 134, 154, 201, 231, 402, 462, 469, 737, 938, 1407, 1474, 2081, 2211, 2814, 4162, 4422, 5159, 6243, 10318, 12486, 14567, 15477, 22891, 29134, 30954, 43701, 45782, 68673, 87402, 137346, 139427, 160237, 278854, 320474, 418281, 480711, 836562, 961422, 975989, 1533697, 1951978, 2927967, 3067394, 4601091, 5855934, 9202182, 10735879, 21471758, 32207637, 64415274]

約数ペア:

[(1, 64415274), (2, 32207637), (3, 21471758), (6, 10735879), (7, 9202182), (11, 5855934), (14, 4601091), (21, 3067394), (22, 2927967), (33, 1951978), (42, 1533697), (66, 975989), (67, 961422), (77, 836562), (134, 480711), (154, 418281), (201, 320474), (231, 278854), (402, 160237), (462, 139427), (469, 137346), (737, 87402), (938, 68673), (1407, 45782), (1474, 43701), (2081, 30954), (2211, 29134), (2814, 22891), (4162, 15477), (4422, 14567), (5159, 12486), (6243, 10318)]