75921758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 139968000

約数和(自身を除く): 64046242

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 53, 106, 149, 209, 253, 298, 418, 437, 506, 583, 874, 1007, 1166, 1219, 1639, 2014, 2438, 2831, 3278, 3427, 4807, 5662, 6854, 7897, 9614, 11077, 13409, 15794, 22154, 23161, 26818, 31141, 37697, 46322, 62282, 65113, 75394, 86867, 130226, 150043, 173734, 181631, 254771, 300086, 363262, 509542, 716243, 1432486, 1650473, 1997941, 3300946, 3450989, 3995882, 6901978, 37960879, 75921758]

約数ペア:

[(1, 75921758), (2, 37960879), (11, 6901978), (19, 3995882), (22, 3450989), (23, 3300946), (38, 1997941), (46, 1650473), (53, 1432486), (106, 716243), (149, 509542), (209, 363262), (253, 300086), (298, 254771), (418, 181631), (437, 173734), (506, 150043), (583, 130226), (874, 86867), (1007, 75394), (1166, 65113), (1219, 62282), (1639, 46322), (2014, 37697), (2438, 31141), (2831, 26818), (3278, 23161), (3427, 22154), (4807, 15794), (5662, 13409), (6854, 11077), (7897, 9614)]