68333238

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{811}}^1$

素因数の和:1001

約数の個数: 48

約数和(自身を含む): 154033152

約数和(自身を除く): 85699914

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 151, 186, 279, 302, 453, 558, 811, 906, 1359, 1622, 2433, 2718, 4681, 4866, 7299, 9362, 14043, 14598, 25141, 28086, 42129, 50282, 75423, 84258, 122461, 150846, 226269, 244922, 367383, 452538, 734766, 1102149, 2204298, 3796291, 7592582, 11388873, 22777746, 34166619, 68333238]

約数ペア:

[(1, 68333238), (2, 34166619), (3, 22777746), (6, 11388873), (9, 7592582), (18, 3796291), (31, 2204298), (62, 1102149), (93, 734766), (151, 452538), (186, 367383), (279, 244922), (302, 226269), (453, 150846), (558, 122461), (811, 84258), (906, 75423), (1359, 50282), (1622, 42129), (2433, 28086), (2718, 25141), (4681, 14598), (4866, 14043), (7299, 9362)]