85226882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 154677600

約数和(自身を除く): 69450718

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 61, 109, 122, 218, 221, 377, 442, 493, 754, 793, 986, 1037, 1417, 1586, 1769, 1853, 2074, 2834, 3161, 3538, 3706, 6322, 6409, 6649, 12818, 13298, 13481, 22997, 24089, 26962, 30073, 41093, 45994, 48178, 53737, 60146, 82186, 86437, 107474, 113033, 172874, 192821, 226066, 385642, 390949, 698581, 781898, 1397162, 1469429, 2506673, 2938858, 3277957, 5013346, 6555914, 42613441, 85226882]

約数ペア:

[(1, 85226882), (2, 42613441), (13, 6555914), (17, 5013346), (26, 3277957), (29, 2938858), (34, 2506673), (58, 1469429), (61, 1397162), (109, 781898), (122, 698581), (218, 390949), (221, 385642), (377, 226066), (442, 192821), (493, 172874), (754, 113033), (793, 107474), (986, 86437), (1037, 82186), (1417, 60146), (1586, 53737), (1769, 48178), (1853, 45994), (2074, 41093), (2834, 30073), (3161, 26962), (3538, 24089), (3706, 22997), (6322, 13481), (6409, 13298), (6649, 12818)]