66574950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{34141}}^1$

素因数の和:34169

約数の個数: 48

約数和(自身を含む): 177811536

約数和(自身を除く): 111236586

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 34141, 68282, 102423, 170705, 204846, 341410, 443833, 512115, 853525, 887666, 1024230, 1331499, 1707050, 2219165, 2560575, 2662998, 4438330, 5121150, 6657495, 11095825, 13314990, 22191650, 33287475, 66574950]

約数ペア:

[(1, 66574950), (2, 33287475), (3, 22191650), (5, 13314990), (6, 11095825), (10, 6657495), (13, 5121150), (15, 4438330), (25, 2662998), (26, 2560575), (30, 2219165), (39, 1707050), (50, 1331499), (65, 1024230), (75, 887666), (78, 853525), (130, 512115), (150, 443833), (195, 341410), (325, 204846), (390, 170705), (650, 102423), (975, 68282), (1950, 34141)]