67965786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5237}}^1$

素因数の和:5355

約数の個数: 48

約数和(自身を含む): 169962624

約数和(自身を除く): 101996838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 5237, 6489, 10474, 12978, 15711, 31422, 36659, 47133, 73318, 94266, 109977, 219954, 329931, 539411, 659862, 1078822, 1618233, 3236466, 3775877, 4854699, 7551754, 9709398, 11327631, 22655262, 33982893, 67965786]

約数ペア:

[(1, 67965786), (2, 33982893), (3, 22655262), (6, 11327631), (7, 9709398), (9, 7551754), (14, 4854699), (18, 3775877), (21, 3236466), (42, 1618233), (63, 1078822), (103, 659862), (126, 539411), (206, 329931), (309, 219954), (618, 109977), (721, 94266), (927, 73318), (1442, 47133), (1854, 36659), (2163, 31422), (4326, 15711), (5237, 12978), (6489, 10474)]