31223064

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{9931}}^1$

素因数の和:10071

約数の個数: 32

約数和(自身を含む): 78661440

約数和(自身を除く): 47438376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 9931, 19862, 29793, 39724, 59586, 79448, 119172, 238344, 1300961, 2601922, 3902883, 5203844, 7805766, 10407688, 15611532, 31223064]

約数ペア:

[(1, 31223064), (2, 15611532), (3, 10407688), (4, 7805766), (6, 5203844), (8, 3902883), (12, 2601922), (24, 1300961), (131, 238344), (262, 119172), (393, 79448), (524, 59586), (786, 39724), (1048, 29793), (1572, 19862), (3144, 9931)]