31612086

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2801}}^1$

素因数の和:2842

約数の個数: 64

約数和(自身を含む): 80697600

約数和(自身を除く): 49085514

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1881, 2801, 3762, 5602, 5643, 8403, 11286, 16806, 25209, 30811, 50418, 53219, 61622, 75627, 92433, 106438, 151254, 159657, 184866, 277299, 319314, 478971, 554598, 585409, 831897, 957942, 1170818, 1436913, 1663794, 1756227, 2873826, 3512454, 5268681, 10537362, 15806043, 31612086]

約数ペア:

[(1, 31612086), (2, 15806043), (3, 10537362), (6, 5268681), (9, 3512454), (11, 2873826), (18, 1756227), (19, 1663794), (22, 1436913), (27, 1170818), (33, 957942), (38, 831897), (54, 585409), (57, 554598), (66, 478971), (99, 319314), (114, 277299), (171, 184866), (198, 159657), (209, 151254), (297, 106438), (342, 92433), (418, 75627), (513, 61622), (594, 53219), (627, 50418), (1026, 30811), (1254, 25209), (1881, 16806), (2801, 11286), (3762, 8403), (5602, 5643)]