33280506

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:508

約数の個数: 72

約数和(自身を含む): 84963060

約数和(自身を除く): 51682554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 97, 98, 126, 147, 194, 291, 294, 389, 441, 582, 679, 778, 873, 882, 1167, 1358, 1746, 2037, 2334, 2723, 3501, 4074, 4753, 5446, 6111, 7002, 8169, 9506, 12222, 14259, 16338, 19061, 24507, 28518, 37733, 38122, 42777, 49014, 57183, 75466, 85554, 113199, 114366, 171549, 226398, 264131, 339597, 343098, 528262, 679194, 792393, 1584786, 1848917, 2377179, 3697834, 4754358, 5546751, 11093502, 16640253, 33280506]

約数ペア:

[(1, 33280506), (2, 16640253), (3, 11093502), (6, 5546751), (7, 4754358), (9, 3697834), (14, 2377179), (18, 1848917), (21, 1584786), (42, 792393), (49, 679194), (63, 528262), (97, 343098), (98, 339597), (126, 264131), (147, 226398), (194, 171549), (291, 114366), (294, 113199), (389, 85554), (441, 75466), (582, 57183), (679, 49014), (778, 42777), (873, 38122), (882, 37733), (1167, 28518), (1358, 24507), (1746, 19061), (2037, 16338), (2334, 14259), (2723, 12222), (3501, 9506), (4074, 8169), (4753, 7002), (5446, 6111)]