69623048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{21383}}^1$

素因数の和:21437

約数の個数: 32

約数和(自身を含む): 146266560

約数和(自身を除く): 76643512

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 21383, 42766, 85532, 171064, 235213, 470426, 791171, 940852, 1582342, 1881704, 3164684, 6329368, 8702881, 17405762, 34811524, 69623048]

約数ペア:

[(1, 69623048), (2, 34811524), (4, 17405762), (8, 8702881), (11, 6329368), (22, 3164684), (37, 1881704), (44, 1582342), (74, 940852), (88, 791171), (148, 470426), (296, 235213), (407, 171064), (814, 85532), (1628, 42766), (3256, 21383)]