78631432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{2333}}^1$

素因数の和:2733

約数の個数: 32

約数和(自身を含む): 161326080

約数和(自身を除く): 82694648

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 383, 766, 1532, 2333, 3064, 4213, 4666, 8426, 9332, 16852, 18664, 25663, 33704, 51326, 102652, 205304, 893539, 1787078, 3574156, 7148312, 9828929, 19657858, 39315716, 78631432]

約数ペア:

[(1, 78631432), (2, 39315716), (4, 19657858), (8, 9828929), (11, 7148312), (22, 3574156), (44, 1787078), (88, 893539), (383, 205304), (766, 102652), (1532, 51326), (2333, 33704), (3064, 25663), (4213, 18664), (4666, 16852), (8426, 9332)]