73378004

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3929}}^1$

素因数の和:3992

約数の個数: 48

約数和(自身を含む): 158457600

約数和(自身を除く): 85079596

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 58, 92, 116, 161, 203, 322, 406, 644, 667, 812, 1334, 2668, 3929, 4669, 7858, 9338, 15716, 18676, 27503, 55006, 90367, 110012, 113941, 180734, 227882, 361468, 455764, 632569, 797587, 1265138, 1595174, 2530276, 2620643, 3190348, 5241286, 10482572, 18344501, 36689002, 73378004]

約数ペア:

[(1, 73378004), (2, 36689002), (4, 18344501), (7, 10482572), (14, 5241286), (23, 3190348), (28, 2620643), (29, 2530276), (46, 1595174), (58, 1265138), (92, 797587), (116, 632569), (161, 455764), (203, 361468), (322, 227882), (406, 180734), (644, 113941), (667, 110012), (812, 90367), (1334, 55006), (2668, 27503), (3929, 18676), (4669, 15716), (7858, 9338)]