74385342

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{827}}^1$

素因数の和:1117

約数の個数: 48

約数和(自身を含む): 170501760

約数和(自身を除く): 96116418

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 263, 342, 526, 789, 827, 1578, 1654, 2367, 2481, 4734, 4962, 4997, 7443, 9994, 14886, 14991, 15713, 29982, 31426, 44973, 47139, 89946, 94278, 141417, 217501, 282834, 435002, 652503, 1305006, 1957509, 3915018, 4132519, 8265038, 12397557, 24795114, 37192671, 74385342]

約数ペア:

[(1, 74385342), (2, 37192671), (3, 24795114), (6, 12397557), (9, 8265038), (18, 4132519), (19, 3915018), (38, 1957509), (57, 1305006), (114, 652503), (171, 435002), (263, 282834), (342, 217501), (526, 141417), (789, 94278), (827, 89946), (1578, 47139), (1654, 44973), (2367, 31426), (2481, 29982), (4734, 15713), (4962, 14991), (4997, 14886), (7443, 9994)]