73971260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4051}}^1$

素因数の和:4154

約数の個数: 48

約数和(自身を含む): 171545472

約数和(自身を除く): 97574212

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1660, 1826, 3652, 4051, 4565, 8102, 9130, 16204, 18260, 20255, 40510, 44561, 81020, 89122, 178244, 222805, 336233, 445610, 672466, 891220, 1344932, 1681165, 3362330, 3698563, 6724660, 7397126, 14794252, 18492815, 36985630, 73971260]

約数ペア:

[(1, 73971260), (2, 36985630), (4, 18492815), (5, 14794252), (10, 7397126), (11, 6724660), (20, 3698563), (22, 3362330), (44, 1681165), (55, 1344932), (83, 891220), (110, 672466), (166, 445610), (220, 336233), (332, 222805), (415, 178244), (830, 89122), (913, 81020), (1660, 44561), (1826, 40510), (3652, 20255), (4051, 18260), (4565, 16204), (8102, 9130)]