90597966

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 201484800

約数和(自身を除く): 110886834

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 109, 114, 138, 218, 317, 327, 437, 634, 654, 874, 951, 1311, 1902, 2071, 2507, 2622, 4142, 5014, 6023, 6213, 7291, 7521, 12046, 12426, 14582, 15042, 18069, 21873, 34553, 36138, 43746, 47633, 69106, 95266, 103659, 138529, 142899, 207318, 277058, 285798, 415587, 656507, 794719, 831174, 1313014, 1589438, 1969521, 2384157, 3939042, 4768314, 15099661, 30199322, 45298983, 90597966]

約数ペア:

[(1, 90597966), (2, 45298983), (3, 30199322), (6, 15099661), (19, 4768314), (23, 3939042), (38, 2384157), (46, 1969521), (57, 1589438), (69, 1313014), (109, 831174), (114, 794719), (138, 656507), (218, 415587), (317, 285798), (327, 277058), (437, 207318), (634, 142899), (654, 138529), (874, 103659), (951, 95266), (1311, 69106), (1902, 47633), (2071, 43746), (2507, 36138), (2622, 34553), (4142, 21873), (5014, 18069), (6023, 15042), (6213, 14582), (7291, 12426), (7521, 12046)]