84207604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 164376576

約数和(自身を除く): 80168972

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 127, 164, 254, 311, 508, 533, 622, 1066, 1244, 1651, 2132, 3302, 4043, 5207, 6604, 8086, 10414, 12751, 16172, 20828, 25502, 39497, 51004, 67691, 78994, 135382, 157988, 165763, 270764, 331526, 513461, 663052, 1026922, 1619377, 2053844, 3238754, 6477508, 21051901, 42103802, 84207604]

約数ペア:

[(1, 84207604), (2, 42103802), (4, 21051901), (13, 6477508), (26, 3238754), (41, 2053844), (52, 1619377), (82, 1026922), (127, 663052), (164, 513461), (254, 331526), (311, 270764), (508, 165763), (533, 157988), (622, 135382), (1066, 78994), (1244, 67691), (1651, 51004), (2132, 39497), (3302, 25502), (4043, 20828), (5207, 16172), (6604, 12751), (8086, 10414)]