31959069444

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{267637}}^1$

素因数の和:267785

約数の個数: 72

約数和(自身を含む): 84171080448

約数和(自身を除く): 52212011004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 107, 124, 186, 214, 279, 321, 372, 428, 558, 642, 963, 1116, 1284, 1926, 3317, 3852, 6634, 9951, 13268, 19902, 29853, 39804, 59706, 119412, 267637, 535274, 802911, 1070548, 1605822, 2408733, 3211644, 4817466, 8296747, 9634932, 16593494, 24890241, 28637159, 33186988, 49780482, 57274318, 74670723, 85911477, 99560964, 114548636, 149341446, 171822954, 257734431, 298682892, 343645908, 515468862, 887751929, 1030937724, 1775503858, 2663255787, 3551007716, 5326511574, 7989767361, 10653023148, 15979534722, 31959069444]

約数ペア:

[(1, 31959069444), (2, 15979534722), (3, 10653023148), (4, 7989767361), (6, 5326511574), (9, 3551007716), (12, 2663255787), (18, 1775503858), (31, 1030937724), (36, 887751929), (62, 515468862), (93, 343645908), (107, 298682892), (124, 257734431), (186, 171822954), (214, 149341446), (279, 114548636), (321, 99560964), (372, 85911477), (428, 74670723), (558, 57274318), (642, 49780482), (963, 33186988), (1116, 28637159), (1284, 24890241), (1926, 16593494), (3317, 9634932), (3852, 8296747), (6634, 4817466), (9951, 3211644), (13268, 2408733), (19902, 1605822), (29853, 1070548), (39804, 802911), (59706, 535274), (119412, 267637)]