67963518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31729}}^1$

素因数の和:31761

約数の個数: 48

約数和(自身を含む): 178195680

約数和(自身を除く): 110232162

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 31729, 63458, 95187, 190374, 222103, 285561, 444206, 539393, 571122, 666309, 1078786, 1332618, 1618179, 1998927, 3236358, 3775751, 3997854, 4854537, 7551502, 9709074, 11327253, 22654506, 33981759, 67963518]

約数ペア:

[(1, 67963518), (2, 33981759), (3, 22654506), (6, 11327253), (7, 9709074), (9, 7551502), (14, 4854537), (17, 3997854), (18, 3775751), (21, 3236358), (34, 1998927), (42, 1618179), (51, 1332618), (63, 1078786), (102, 666309), (119, 571122), (126, 539393), (153, 444206), (238, 285561), (306, 222103), (357, 190374), (714, 95187), (1071, 63458), (2142, 31729)]